113452315 has 4 divisors (see below), whose sum is σ = 136142784. Its totient is φ = 90761848.

The previous prime is 113452301. The next prime is 113452319. The reversal of 113452315 is 513254311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 113452315 - 2⁷ = 113452187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113452315.

It is not an unprimeable number, because it can be changed into a prime (113452319) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11345227 + ... + 11345236.

It is an arithmetic number, because the mean of its divisors is an integer number (34035696).

Almost surely, 2^113452315 is an apocalyptic number.

113452315 is a deficient number, since it is larger than the sum of its proper divisors (22690469).

113452315 is an equidigital number, since it uses as much as digits as its factorization.

113452315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22690468.

The product of its digits is 1800, while the sum is 25.

The square root of 113452315 is about 10651.3996732824. The cubic root of 113452315 is about 484.1030149212.

The spelling of 113452315 in words is "one hundred thirteen million, four hundred fifty-two thousand, three hundred fifteen".