113412599 has 2 divisors, whose sum is σ = 113412600. Its totient is φ = 113412598.

The previous prime is 113412547. The next prime is 113412613. The reversal of 113412599 is 995214311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113412599 - 2¹⁶ = 113347063 is a prime.

It is a super-2 number, since 2×113412599² = 25724835223869602, which contains 22 as substring.

It is a Sophie Germain prime.

It is equal to p_6487343 and since 113412599 and 6487343 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113412529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56706299 + 56706300.

It is an arithmetic number, because the mean of its divisors is an integer number (56706300).

Almost surely, 2^113412599 is an apocalyptic number.

113412599 is a deficient number, since it is larger than the sum of its proper divisors (1).

113412599 is an equidigital number, since it uses as much as digits as its factorization.

113412599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 35.

The square root of 113412599 is about 10649.5351541746. The cubic root of 113412599 is about 484.0465187057.

The spelling of 113412599 in words is "one hundred thirteen million, four hundred twelve thousand, five hundred ninety-nine".