115274265 has 8 divisors (see below), whose sum is σ = 184438848. Its totient is φ = 61479600.

The previous prime is 115274239. The next prime is 115274281. The reversal of 115274265 is 562472511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115274265 - 2²⁰ = 114225689 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3842461 + ... + 3842490.

It is an arithmetic number, because the mean of its divisors is an integer number (23054856).

Almost surely, 2^115274265 is an apocalyptic number.

115274265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115274265 is a deficient number, since it is larger than the sum of its proper divisors (69164583).

115274265 is an equidigital number, since it uses as much as digits as its factorization.

115274265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7684959.

The product of its digits is 16800, while the sum is 33.

The square root of 115274265 is about 10736.5853510322. The cubic root of 115274265 is about 486.6806961511.

The spelling of 115274265 in words is "one hundred fifteen million, two hundred seventy-four thousand, two hundred sixty-five".