167 (one hundred [and] sixty-seven) is the natural number following 166 and preceding 168
167 is a Chen prime, a Gaussian prime, a safe prime, and an Eisenstein prime with no imaginary part and a real part of the form
3
n
−
1
.
167 is the only prime which can not be expressed as a sum of seven or fewer cubes.
167 is a full reptend prime in base 10, since the decimal expansion of 1/167 repeats the following 166 digits: 0.00598802395209580838323353293413173652694610778443113772455089820359281437125748502994 0119760479041916167664670658682634730538922155688622754491017964071856287425149700...
167 is a highly cototient number, as it is the smallest number k with exactly 15 solutions to the equation x - φ(x) = k. It is also a strictly non-palindromic number.
167 is the smallest multi-digit prime such that the product of digits is equal to the number of digits times the sum of the digits, i. e., 1×6×7 = 3×(1+6+7)
167 Urda is a main belt asteroid
167P/CINEOS is a periodic comet in our solar system
IC 167 is interacting galaxies
Marine Light Attack Helicopter Squadron 167 is a United States Marine Corps helicopter squadron
Martin Model 167 was a U.S.-designed light bomber during World War II
USCGC Acushnet (WMEC-167) was a U.S. Navy diver-class rescue and salvage ship during World War II
USS Acree (DE-167) was a U.S. Navy Cannon-class destroyer escort during World War II
USS Caledonia (AK-167) was a U.S. Navy Alamosa-class cargo ship during World War II
USS Cowell (DD-167) was a U.S. Navy Wickes class destroyer during World War I
USS Freestone (APA-167) was a U.S. Navy Haskell-class attack transport during World War II
USS Leyden (IX-167) was a transport ship during World War II
USS Narwhal (SS-167) was a U.S. Navy Narwhal class submarine during World War II
Martina Navratilova has 167 tennis titles, an all-time record for men or women
London Buses route 167
SMRT Bus Service 167 in Singapore
167th Street is an elevated local station in the Bronx on the IRT Jerome Avenue Line, 4 train, of the New York City Subway.
167th Street is an underground local station in the Bronx on the IND Concourse Line, B D trains, of the New York City Subway.
List of highways numbered 167
167 is also:
The year AD 167 or 167 BC
The atomic number of an element temporarily called Unhexseptium
The Universal Disk Format (or ECMA-167) format of a file system for optical media storage
C167 family is a 16-bit microcontroller architecture from Infineon
Pips are dots on the face of a die, denoting its value. The pip count at the start of a backgammon game is 167