113093387 has 16 divisors (see below), whose sum is σ = 126081792. Its totient is φ = 100578720.

The previous prime is 113093381. The next prime is 113093399. The reversal of 113093387 is 783390311.

It is not a de Polignac number, because 113093387 - 2⁴ = 113093371 is a prime.

It is a super-2 number, since 2×113093387² = 25580228366263538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113093381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127058 + ... + 127944.

It is an arithmetic number, because the mean of its divisors is an integer number (7880112).

Almost surely, 2^113093387 is an apocalyptic number.

113093387 is a deficient number, since it is larger than the sum of its proper divisors (12988405).

113093387 is a wasteful number, since it uses less digits than its factorization.

113093387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 113093387 is about 10634.5374605575. The cubic root of 113093387 is about 483.5919582462.

The spelling of 113093387 in words is "one hundred thirteen million, ninety-three thousand, three hundred eighty-seven".