113358399 has 32 divisors (see below), whose sum is σ = 193052160. Its totient is φ = 57446400.

The previous prime is 113358391. The next prime is 113358409. The reversal of 113358399 is 993853311.

It is a happy number.

It is not a de Polignac number, because 113358399 - 2³ = 113358391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113358399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113358391) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3487 + ... + 15455.

It is an arithmetic number, because the mean of its divisors is an integer number (6032880).

Almost surely, 2^113358399 is an apocalyptic number.

113358399 is a deficient number, since it is larger than the sum of its proper divisors (79693761).

113358399 is a wasteful number, since it uses less digits than its factorization.

113358399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12031.

The product of its digits is 87480, while the sum is 42.

The square root of 113358399 is about 10646.9901380625. The cubic root of 113358399 is about 483.9693976394.

The spelling of 113358399 in words is "one hundred thirteen million, three hundred fifty-eight thousand, three hundred ninety-nine".