113170057 has 48 divisors (see below), whose sum is σ = 159957504. Its totient is φ = 78624000.

The previous prime is 113170039. The next prime is 113170073. The reversal of 113170057 is 750071311.

It is not a de Polignac number, because 113170057 - 2¹⁵ = 113137289 is a prime.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113170027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 216957 + ... + 217477.

It is an arithmetic number, because the mean of its divisors is an integer number (3332448).

Almost surely, 2^113170057 is an apocalyptic number.

It is an amenable number.

113170057 is a deficient number, since it is larger than the sum of its proper divisors (46787447).

113170057 is a wasteful number, since it uses less digits than its factorization.

113170057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590 (or 583 counting only the distinct ones).

The product of its (nonzero) digits is 735, while the sum is 25.

The square root of 113170057 is about 10638.1416140226. The cubic root of 113170057 is about 483.7012149144.

The spelling of 113170057 in words is "one hundred thirteen million, one hundred seventy thousand, fifty-seven".