113444875 has 16 divisors (see below), whose sum is σ = 142552800. Its totient is φ = 90132000.

The previous prime is 113444867. The next prime is 113444899. The reversal of 113444875 is 578444311.

It is not a de Polignac number, because 113444875 - 2³ = 113444867 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15580 + ... + 21670.

It is an arithmetic number, because the mean of its divisors is an integer number (8909550).

Almost surely, 2^113444875 is an apocalyptic number.

113444875 is a deficient number, since it is larger than the sum of its proper divisors (29107925).

113444875 is an equidigital number, since it uses as much as digits as its factorization.

113444875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6255 (or 6245 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 113444875 is about 10651.0504176818. The cubic root of 113444875 is about 484.0924324865.

The spelling of 113444875 in words is "one hundred thirteen million, four hundred forty-four thousand, eight hundred seventy-five".