115255371 has 32 divisors (see below), whose sum is σ = 193425408. Its totient is φ = 59300640.

The previous prime is 115255331. The next prime is 115255373. The reversal of 115255371 is 173552511.

It is not a de Polignac number, because 115255371 - 2⁶ = 115255307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115255373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22386 + ... + 27048.

It is an arithmetic number, because the mean of its divisors is an integer number (6044544).

Almost surely, 2^115255371 is an apocalyptic number.

115255371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

115255371 is a deficient number, since it is larger than the sum of its proper divisors (78170037).

115255371 is a wasteful number, since it uses less digits than its factorization.

115255371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4791.

The product of its digits is 5250, while the sum is 30.

The square root of 115255371 is about 10735.7054262866. The cubic root of 115255371 is about 486.6541049384.

The spelling of 115255371 in words is "one hundred fifteen million, two hundred fifty-five thousand, three hundred seventy-one".