113055513 has 8 divisors (see below), whose sum is σ = 151232928. Its totient is φ = 75124224.

The previous prime is 113055499. The next prime is 113055521. The reversal of 113055513 is 315550311.

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

It is not a de Polignac number, because 113055513 - 2⁴ = 113055497 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113055583) 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, 60456 + ... + 62297.

It is an arithmetic number, because the mean of its divisors is an integer number (18904116).

Almost surely, 2^113055513 is an apocalyptic number.

It is an amenable number.

113055513 is a deficient number, since it is larger than the sum of its proper divisors (38177415).

113055513 is a wasteful number, since it uses less digits than its factorization.

113055513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123063.

The product of its (nonzero) digits is 1125, while the sum is 24.

The square root of 113055513 is about 10632.7566040044. The cubic root of 113055513 is about 483.5379686267.

The spelling of 113055513 in words is "one hundred thirteen million, fifty-five thousand, five hundred thirteen".