113315838 has 16 divisors (see below), whose sum is σ = 226955520. Its totient is φ = 37717976.

The previous prime is 113315773. The next prime is 113315887. The reversal of 113315838 is 838513311.

It is a junction number, because it is equal to n+sod(n) for n = 113315799 and 113315808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8820 + ... + 17447.

It is an arithmetic number, because the mean of its divisors is an integer number (14184720).

Almost surely, 2^113315838 is an apocalyptic number.

113315838 is an abundant number, since it is smaller than the sum of its proper divisors (113639682).

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

113315838 is a wasteful number, since it uses less digits than its factorization.

113315838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26991.

The product of its digits is 8640, while the sum is 33.

The square root of 113315838 is about 10644.9912165300. The cubic root of 113315838 is about 483.9088204489.

The spelling of 113315838 in words is "one hundred thirteen million, three hundred fifteen thousand, eight hundred thirty-eight".