115624113 has 8 divisors (see below), whose sum is σ = 168180576. Its totient is φ = 70075200.

The previous prime is 115624099. The next prime is 115624133. The reversal of 115624113 is 311426511.

It is a happy number.

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

It is not a de Polignac number, because 115624113 - 2⁵ = 115624081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115624133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1751848 + ... + 1751913.

It is an arithmetic number, because the mean of its divisors is an integer number (21022572).

Almost surely, 2^115624113 is an apocalyptic number.

It is an amenable number.

115624113 is a deficient number, since it is larger than the sum of its proper divisors (52556463).

115624113 is a wasteful number, since it uses less digits than its factorization.

115624113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3503775.

The product of its digits is 720, while the sum is 24.

The square root of 115624113 is about 10752.8653390620. The cubic root of 115624113 is about 487.1725443300.

The spelling of 115624113 in words is "one hundred fifteen million, six hundred twenty-four thousand, one hundred thirteen".