115571364 has 24 divisors (see below), whose sum is σ = 269840928. Its totient is φ = 38498880.

The previous prime is 115571363. The next prime is 115571381. The reversal of 115571364 is 463175511.

It is not an unprimeable number, because it can be changed into a prime (115571363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32599 + ... + 35969.

It is an arithmetic number, because the mean of its divisors is an integer number (11243372).

Almost surely, 2^115571364 is an apocalyptic number.

It is an amenable number.

115571364 is an abundant number, since it is smaller than the sum of its proper divisors (154269564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115571364 is a wasteful number, since it uses less digits than its factorization.

115571364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6235 (or 6233 counting only the distinct ones).

The product of its digits is 12600, while the sum is 33.

The square root of 115571364 is about 10750.4122711643. The cubic root of 115571364 is about 487.0984485590.

It can be divided in two parts, 11557 and 1364, that added together give a palindrome (12921).

The spelling of 115571364 in words is "one hundred fifteen million, five hundred seventy-one thousand, three hundred sixty-four".