113501015 has 16 divisors (see below), whose sum is σ = 141985632. Its totient is φ = 87018624.

The previous prime is 113500987. The next prime is 113501023. The reversal of 113501015 is 510105311.

113501015 = T₂₁₄ + T₂₁₅ + ... + T₈₈₃.

It is a cyclic number.

It is not a de Polignac number, because 113501015 - 2²² = 109306711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113500984 and 113501002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7817 + ... + 16973.

It is an arithmetic number, because the mean of its divisors is an integer number (8874102).

Almost surely, 2^113501015 is an apocalyptic number.

113501015 is a deficient number, since it is larger than the sum of its proper divisors (28484617).

113501015 is an equidigital number, since it uses as much as digits as its factorization.

113501015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9266.

The product of its (nonzero) digits is 75, while the sum is 17.

The square root of 113501015 is about 10653.6855125351. The cubic root of 113501015 is about 484.1722729300.

Adding to 113501015 its reverse (510105311), we get a palindrome (623606326).

The spelling of 113501015 in words is "one hundred thirteen million, five hundred one thousand, fifteen".