167057 has 4 divisors (see below), whose sum is σ = 182256. Its totient is φ = 151860.

The previous prime is 167051. The next prime is 167071. The reversal of 167057 is 750761.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-167057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (167051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7583 + ... + 7604.

It is an arithmetic number, because the mean of its divisors is an integer number (45564).

2¹⁶⁷⁰⁵⁷ is an apocalyptic number.

It is an amenable number.

167057 is a deficient number, since it is larger than the sum of its proper divisors (15199).

167057 is a wasteful number, since it uses less digits than its factorization.

167057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15198.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 167057 is about 408.7260696359. The cubic root of 167057 is about 55.0750490620.

The spelling of 167057 in words is "one hundred sixty-seven thousand, fifty-seven".