115385522 has 16 divisors (see below), whose sum is σ = 197941632. Its totient is φ = 49416480.

The previous prime is 115385497. The next prime is 115385527. The reversal of 115385522 is 225583511.

It is not an unprimeable number, because it can be changed into a prime (115385527) 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, 37598 + ... + 40550.

It is an arithmetic number, because the mean of its divisors is an integer number (12371352).

Almost surely, 2^115385522 is an apocalyptic number.

115385522 is a deficient number, since it is larger than the sum of its proper divisors (82556110).

115385522 is a wasteful number, since it uses less digits than its factorization.

115385522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5753.

The product of its digits is 12000, while the sum is 32.

The square root of 115385522 is about 10741.7653111581. The cubic root of 115385522 is about 486.8372191578.

The spelling of 115385522 in words is "one hundred fifteen million, three hundred eighty-five thousand, five hundred twenty-two".