115215695 has 16 divisors (see below), whose sum is σ = 163460160. Its totient is φ = 76280064.

The previous prime is 115215691. The next prime is 115215707. The reversal of 115215695 is 596512511.

It is not a de Polignac number, because 115215695 - 2² = 115215691 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115215691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55742 + ... + 57771.

It is an arithmetic number, because the mean of its divisors is an integer number (10216260).

Almost surely, 2^115215695 is an apocalyptic number.

115215695 is a deficient number, since it is larger than the sum of its proper divisors (48244465).

115215695 is a wasteful number, since it uses less digits than its factorization.

115215695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113554.

The product of its digits is 13500, while the sum is 35.

The square root of 115215695 is about 10733.8574147414. The cubic root of 115215695 is about 486.5982559018.

The spelling of 115215695 in words is "one hundred fifteen million, two hundred fifteen thousand, six hundred ninety-five".