115258853 has 4 divisors (see below), whose sum is σ = 115340940. Its totient is φ = 115176768.

The previous prime is 115258841. The next prime is 115258859. The reversal of 115258853 is 358852511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 72199009 + 43059844 = 8497^2 + 6562^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115258853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115258859) 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, 38900 + ... + 41757.

It is an arithmetic number, because the mean of its divisors is an integer number (28835235).

Almost surely, 2^115258853 is an apocalyptic number.

It is an amenable number.

115258853 is a deficient number, since it is larger than the sum of its proper divisors (82087).

115258853 is an equidigital number, since it uses as much as digits as its factorization.

115258853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82086.

The product of its digits is 48000, while the sum is 38.

The square root of 115258853 is about 10735.8675941910. The cubic root of 115258853 is about 486.6590056862.

The spelling of 115258853 in words is "one hundred fifteen million, two hundred fifty-eight thousand, eight hundred fifty-three".