113525015 has 8 divisors (see below), whose sum is σ = 136330560. Its totient is φ = 90752992.

The previous prime is 113524979. The next prime is 113525021. The reversal of 113525015 is 510525311.

It is a happy number.

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 113525015 - 2⁶ = 113524951 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200 + ... + 15069.

It is an arithmetic number, because the mean of its divisors is an integer number (17041320).

Almost surely, 2^113525015 is an apocalyptic number.

113525015 is a deficient number, since it is larger than the sum of its proper divisors (22805545).

113525015 is a wasteful number, since it uses less digits than its factorization.

113525015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16761.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 113525015 is about 10654.8118237724. The cubic root of 113525015 is about 484.2063968998.

The spelling of 113525015 in words is "one hundred thirteen million, five hundred twenty-five thousand, fifteen".