113456636 has 12 divisors (see below), whose sum is σ = 198640512. Its totient is φ = 56702208.

The previous prime is 113456579. The next prime is 113456653. The reversal of 113456636 is 636654311.

It is a junction number, because it is equal to n+sod(n) for n = 113456596 and 113456605.

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, 5861 + ... + 16163.

It is an arithmetic number, because the mean of its divisors is an integer number (16553376).

Almost surely, 2^113456636 is an apocalyptic number.

It is an amenable number.

113456636 is a deficient number, since it is larger than the sum of its proper divisors (85183876).

113456636 is a wasteful number, since it uses less digits than its factorization.

113456636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13060 (or 13058 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 113456636 is about 10651.6025085430. The cubic root of 113456636 is about 484.1091607708.

The spelling of 113456636 in words is "one hundred thirteen million, four hundred fifty-six thousand, six hundred thirty-six".