115775607 has 16 divisors (see below), whose sum is σ = 167736320. Its totient is φ = 70761600.

The previous prime is 115775587. The next prime is 115775633. The reversal of 115775607 is 706577511.

It is not a de Polignac number, because 115775607 - 2⁸ = 115775351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115775657) 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, 30994 + ... + 34527.

It is an arithmetic number, because the mean of its divisors is an integer number (10483520).

Almost surely, 2^115775607 is an apocalyptic number.

115775607 is a deficient number, since it is larger than the sum of its proper divisors (51960713).

115775607 is a wasteful number, since it uses less digits than its factorization.

115775607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65574.

The product of its (nonzero) digits is 51450, while the sum is 39.

The square root of 115775607 is about 10759.9073880773. The cubic root of 115775607 is about 487.3852205781.

The spelling of 115775607 in words is "one hundred fifteen million, seven hundred seventy-five thousand, six hundred seven".