113604556 has 12 divisors (see below), whose sum is σ = 214100992. Its totient is φ = 52432848.

The previous prime is 113604551. The next prime is 113604577. The reversal of 113604556 is 655406311.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (113604551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1092300 + ... + 1092403.

Almost surely, 2^113604556 is an apocalyptic number.

It is an amenable number.

113604556 is a deficient number, since it is larger than the sum of its proper divisors (100496436).

113604556 is a wasteful number, since it uses less digits than its factorization.

113604556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184720 (or 2184718 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 113604556 is about 10658.5438029780. The cubic root of 113604556 is about 484.3194564739.

The spelling of 113604556 in words is "one hundred thirteen million, six hundred four thousand, five hundred fifty-six".