113615375 has 16 divisors (see below), whose sum is σ = 143745888. Its totient is φ = 89640000.

The previous prime is 113615363. The next prime is 113615389. The reversal of 113615375 is 573516311.

It is not a de Polignac number, because 113615375 - 2⁶ = 113615311 is a prime.

It is a super-3 number, since 3×113615375³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2900 + ... + 15350.

It is an arithmetic number, because the mean of its divisors is an integer number (8984118).

Almost surely, 2^113615375 is an apocalyptic number.

113615375 is a deficient number, since it is larger than the sum of its proper divisors (30130513).

113615375 is an equidigital number, since it uses as much as digits as its factorization.

113615375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12539 (or 12529 counting only the distinct ones).

The product of its digits is 9450, while the sum is 32.

The square root of 113615375 is about 10659.0513180114. The cubic root of 113615375 is about 484.3348305224.

The spelling of 113615375 in words is "one hundred thirteen million, six hundred fifteen thousand, three hundred seventy-five".