113683636 has 12 divisors (see below), whose sum is σ = 217032480. Its totient is φ = 51674360.

The previous prime is 113683597. The next prime is 113683637. The reversal of 113683636 is 636386311.

It is a junction number, because it is equal to n+sod(n) for n = 113683595 and 113683604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113683637) 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, 1291816 + ... + 1291903.

It is an arithmetic number, because the mean of its divisors is an integer number (18086040).

Almost surely, 2^113683636 is an apocalyptic number.

It is an amenable number.

113683636 is a deficient number, since it is larger than the sum of its proper divisors (103348844).

113683636 is a wasteful number, since it uses less digits than its factorization.

113683636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583734 (or 2583732 counting only the distinct ones).

The product of its digits is 46656, while the sum is 37.

The square root of 113683636 is about 10662.2528576282. The cubic root of 113683636 is about 484.4318084797.

The spelling of 113683636 in words is "one hundred thirteen million, six hundred eighty-three thousand, six hundred thirty-six".