115927475 has 24 divisors (see below), whose sum is σ = 154082400. Its totient is φ = 86296320.

The previous prime is 115927457. The next prime is 115927477. The reversal of 115927475 is 574729511.

It is not a de Polignac number, because 115927475 - 2⁶ = 115927411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115927477) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18551 + ... + 23999.

It is an arithmetic number, because the mean of its divisors is an integer number (6420100).

Almost surely, 2^115927475 is an apocalyptic number.

115927475 is a deficient number, since it is larger than the sum of its proper divisors (38154925).

115927475 is a wasteful number, since it uses less digits than its factorization.

115927475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5519 (or 5514 counting only the distinct ones).

The product of its digits is 88200, while the sum is 41.

The square root of 115927475 is about 10766.9621992464. The cubic root of 115927475 is about 487.5982357369.

The spelling of 115927475 in words is "one hundred fifteen million, nine hundred twenty-seven thousand, four hundred seventy-five".