167079161 has 8 divisors (see below), whose sum is σ = 174834504. Its totient is φ = 159494400.

The previous prime is 167079097. The next prime is 167079163. The reversal of 167079161 is 161970761.

It can be written as a sum of positive squares in 4 ways, for example, as 85285225 + 81793936 = 9235^2 + 9044^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 167079161 - 2⁶ = 167079097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (167079163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40640 + ... + 44561.

It is an arithmetic number, because the mean of its divisors is an integer number (21854313).

Almost surely, 2^167079161 is an apocalyptic number.

It is an amenable number.

167079161 is a deficient number, since it is larger than the sum of its proper divisors (7755343).

167079161 is an equidigital number, since it uses as much as digits as its factorization.

167079161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85291.

The product of its (nonzero) digits is 15876, while the sum is 38.

The square root of 167079161 is about 12925.9104514924. The cubic root of 167079161 is about 550.7748428709.

The spelling of 167079161 in words is "one hundred sixty-seven million, seventy-nine thousand, one hundred sixty-one".