113568404 has 12 divisors (see below), whose sum is σ = 199128384. Its totient is φ = 56674584.

The previous prime is 113568391. The next prime is 113568419. The reversal of 113568404 is 404865311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25052 + ... + 29235.

It is an arithmetic number, because the mean of its divisors is an integer number (16594032).

Almost surely, 2^113568404 is an apocalyptic number.

It is an amenable number.

113568404 is a deficient number, since it is larger than the sum of its proper divisors (85559980).

113568404 is a wasteful number, since it uses less digits than its factorization.

113568404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54814 (or 54812 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 113568404 is about 10656.8477515633. The cubic root of 113568404 is about 484.2680765668.

The spelling of 113568404 in words is "one hundred thirteen million, five hundred sixty-eight thousand, four hundred four".