113432315 has 8 divisors (see below), whose sum is σ = 136317168. Its totient is φ = 90613600.

The previous prime is 113432303. The next prime is 113432327. The reversal of 113432315 is 513234311.

It is an interprime number because it is at equal distance from previous prime (113432303) and next prime (113432327).

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

It is not a de Polignac number, because 113432315 - 2¹⁸ = 113170171 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12677 + ... + 19686.

It is an arithmetic number, because the mean of its divisors is an integer number (17039646).

Almost surely, 2^113432315 is an apocalyptic number.

113432315 is a deficient number, since it is larger than the sum of its proper divisors (22884853).

113432315 is an equidigital number, since it uses as much as digits as its factorization.

113432315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33069.

The product of its digits is 1080, while the sum is 23.

The square root of 113432315 is about 10650.4607881537. The cubic root of 113432315 is about 484.0745664661.

Adding to 113432315 its reverse (513234311), we get a palindrome (626666626).

The spelling of 113432315 in words is "one hundred thirteen million, four hundred thirty-two thousand, three hundred fifteen".