113526715 has 4 divisors (see below), whose sum is σ = 136232064. Its totient is φ = 90821368.

The previous prime is 113526671. The next prime is 113526719. The reversal of 113526715 is 517625311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113526715 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113526719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11352667 + ... + 11352676.

It is an arithmetic number, because the mean of its divisors is an integer number (34058016).

Almost surely, 2^113526715 is an apocalyptic number.

113526715 is a deficient number, since it is larger than the sum of its proper divisors (22705349).

113526715 is an equidigital number, since it uses as much as digits as its factorization.

113526715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22705348.

The product of its digits is 6300, while the sum is 31.

The square root of 113526715 is about 10654.8915996363. The cubic root of 113526715 is about 484.2088138319.

The spelling of 113526715 in words is "one hundred thirteen million, five hundred twenty-six thousand, seven hundred fifteen".