113456215 has 16 divisors (see below), whose sum is σ = 144588672. Its totient is φ = 85169664.

The previous prime is 113456209. The next prime is 113456227. The reversal of 113456215 is 512654311.

It is a cyclic number.

It is not a de Polignac number, because 113456215 - 2⁵ = 113456183 is a prime.

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, 29377 + ... + 33013.

It is an arithmetic number, because the mean of its divisors is an integer number (9036792).

Almost surely, 2^113456215 is an apocalyptic number.

113456215 is a deficient number, since it is larger than the sum of its proper divisors (31132457).

113456215 is a wasteful number, since it uses less digits than its factorization.

113456215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026.

The product of its digits is 3600, while the sum is 28.

The square root of 113456215 is about 10651.5827462401. The cubic root of 113456215 is about 484.1085619805.

The spelling of 113456215 in words is "one hundred thirteen million, four hundred fifty-six thousand, two hundred fifteen".