113697599 has 2 divisors, whose sum is σ = 113697600. Its totient is φ = 113697598.

The previous prime is 113697587. The next prime is 113697613. The reversal of 113697599 is 995796311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113697599 - 2⁴ = 113697583 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113697509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56848799 + 56848800.

It is an arithmetic number, because the mean of its divisors is an integer number (56848800).

Almost surely, 2^113697599 is an apocalyptic number.

113697599 is a deficient number, since it is larger than the sum of its proper divisors (1).

113697599 is an equidigital number, since it uses as much as digits as its factorization.

113697599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 459270, while the sum is 50.

The square root of 113697599 is about 10662.9076240958. The cubic root of 113697599 is about 484.4516408398.

The spelling of 113697599 in words is "one hundred thirteen million, six hundred ninety-seven thousand, five hundred ninety-nine".