113616087 has 8 divisors (see below), whose sum is σ = 163141104. Its totient is φ = 69917568.

The previous prime is 113616071. The next prime is 113616091. The reversal of 113616087 is 780616311.

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

It is not a de Polignac number, because 113616087 - 2⁴ = 113616071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113616017) 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, 1456578 + ... + 1456655.

It is an arithmetic number, because the mean of its divisors is an integer number (20392638).

Almost surely, 2^113616087 is an apocalyptic number.

113616087 is a deficient number, since it is larger than the sum of its proper divisors (49525017).

113616087 is a wasteful number, since it uses less digits than its factorization.

113616087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2913249.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 113616087 is about 10659.0847168038. The cubic root of 113616087 is about 484.3358422566.

The spelling of 113616087 in words is "one hundred thirteen million, six hundred sixteen thousand, eighty-seven".