113052085 has 4 divisors (see below), whose sum is σ = 135662508. Its totient is φ = 90441664.

The previous prime is 113052077. The next prime is 113052097. The reversal of 113052085 is 580250311.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 86601636 + 26450449 = 9306^2 + 5143^2 .

It is a cyclic number.

It is not a de Polignac number, because 113052085 - 2³ = 113052077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11305204 + ... + 11305213.

It is an arithmetic number, because the mean of its divisors is an integer number (33915627).

Almost surely, 2^113052085 is an apocalyptic number.

It is an amenable number.

113052085 is a deficient number, since it is larger than the sum of its proper divisors (22610423).

113052085 is an equidigital number, since it uses as much as digits as its factorization.

113052085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22610422.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 113052085 is about 10632.5954028168. The cubic root of 113052085 is about 483.5330813966.

The spelling of 113052085 in words is "one hundred thirteen million, fifty-two thousand, eighty-five".