113685115 has 8 divisors (see below), whose sum is σ = 136604160. Its totient is φ = 90826752.

The previous prime is 113685109. The next prime is 113685139. The reversal of 113685115 is 511586311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113685115 - 2⁹ = 113684603 is a prime.

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, 10939 + ... + 18628.

It is an arithmetic number, because the mean of its divisors is an integer number (17075520).

Almost surely, 2^113685115 is an apocalyptic number.

113685115 is a deficient number, since it is larger than the sum of its proper divisors (22919045).

113685115 is an equidigital number, since it uses as much as digits as its factorization.

113685115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30341.

The product of its digits is 3600, while the sum is 31.

The square root of 113685115 is about 10662.3222142271. The cubic root of 113685115 is about 484.4339092556.

The spelling of 113685115 in words is "one hundred thirteen million, six hundred eighty-five thousand, one hundred fifteen".