113632838 has 16 divisors (see below), whose sum is σ = 186108624. Its totient is φ = 51605760.

The previous prime is 113632837. The next prime is 113632843. The reversal of 113632838 is 838236311.

It is a junction number, because it is equal to n+sod(n) for n = 113632798 and 113632807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113632837) 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, 45806 + ... + 48222.

It is an arithmetic number, because the mean of its divisors is an integer number (11631789).

Almost surely, 2^113632838 is an apocalyptic number.

113632838 is a deficient number, since it is larger than the sum of its proper divisors (72475786).

113632838 is a wasteful number, since it uses less digits than its factorization.

113632838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4567.

The product of its digits is 20736, while the sum is 35.

The square root of 113632838 is about 10659.8704494942. The cubic root of 113632838 is about 484.3596437893.

The spelling of 113632838 in words is "one hundred thirteen million, six hundred thirty-two thousand, eight hundred thirty-eight".