113552636 has 12 divisors (see below), whose sum is σ = 198816912. Its totient is φ = 56747808.

The previous prime is 113552591. The next prime is 113552641. The reversal of 113552636 is 636255311.

It is a super-2 number, since 2×113552636² = 25788402285096992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3641 + ... + 15503.

It is an arithmetic number, because the mean of its divisors is an integer number (16568076).

Almost surely, 2^113552636 is an apocalyptic number.

It is an amenable number.

113552636 is a deficient number, since it is larger than the sum of its proper divisors (85264276).

113552636 is a wasteful number, since it uses less digits than its factorization.

113552636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14260 (or 14258 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 113552636 is about 10656.1079198739. The cubic root of 113552636 is about 484.2456633715.

The spelling of 113552636 in words is "one hundred thirteen million, five hundred fifty-two thousand, six hundred thirty-six".