115259713 has 4 divisors (see below), whose sum is σ = 115326000. Its totient is φ = 115193428.

The previous prime is 115259707. The next prime is 115259723. The reversal of 115259713 is 317952511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 317952511 = 277 ⋅1147843.

It is a cyclic number.

It is not a de Polignac number, because 115259713 - 2²¹ = 113162561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115259723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30463 + ... + 34036.

It is an arithmetic number, because the mean of its divisors is an integer number (28831500).

Almost surely, 2^115259713 is an apocalyptic number.

It is an amenable number.

115259713 is a deficient number, since it is larger than the sum of its proper divisors (66287).

115259713 is an equidigital number, since it uses as much as digits as its factorization.

115259713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66286.

The product of its digits is 9450, while the sum is 34.

The square root of 115259713 is about 10735.9076467712. The cubic root of 115259713 is about 486.6602160797.

The spelling of 115259713 in words is "one hundred fifteen million, two hundred fifty-nine thousand, seven hundred thirteen".