167472037 has 2 divisors, whose sum is σ = 167472038. Its totient is φ = 167472036.

The previous prime is 167472029. The next prime is 167472043. The reversal of 167472037 is 730274761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111386916 + 56085121 = 10554^2 + 7489^2 .

It is an emirp because it is prime and its reverse (730274761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 167472037 - 2³ = 167472029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 167471987 and 167472005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (167472017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83736018 + 83736019.

It is an arithmetic number, because the mean of its divisors is an integer number (83736019).

Almost surely, 2^167472037 is an apocalyptic number.

It is an amenable number.

167472037 is a deficient number, since it is larger than the sum of its proper divisors (1).

167472037 is an equidigital number, since it uses as much as digits as its factorization.

167472037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49392, while the sum is 37.

The square root of 167472037 is about 12941.0987555153. The cubic root of 167472037 is about 551.2062089191.

The spelling of 167472037 in words is "one hundred sixty-seven million, four hundred seventy-two thousand, thirty-seven".