113968836 has 24 divisors (see below), whose sum is σ = 295475040. Its totient is φ = 37989576.

The previous prime is 113968819. The next prime is 113968837. The reversal of 113968836 is 638869311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 113968791 and 113968800.

It is not an unprimeable number, because it can be changed into a prime (113968837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527526 + ... + 527741.

It is an arithmetic number, because the mean of its divisors is an integer number (12311460).

Almost surely, 2^113968836 is an apocalyptic number.

It is an amenable number.

113968836 is an abundant number, since it is smaller than the sum of its proper divisors (181506204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113968836 is a wasteful number, since it uses less digits than its factorization.

113968836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055280 (or 1055272 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 113968836 is about 10675.6187642684. The cubic root of 113968836 is about 484.8365708614.

The spelling of 113968836 in words is "one hundred thirteen million, nine hundred sixty-eight thousand, eight hundred thirty-six".