115166807 has 12 divisors (see below), whose sum is σ = 134221320. Its totient is φ = 98528976.

The previous prime is 115166803. The next prime is 115166927. The reversal of 115166807 is 708661511.

It is not a de Polignac number, because 115166807 - 2² = 115166803 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 (115166803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28433 + ... + 32229.

It is an arithmetic number, because the mean of its divisors is an integer number (11185110).

Almost surely, 2^115166807 is an apocalyptic number.

115166807 is a deficient number, since it is larger than the sum of its proper divisors (19054513).

115166807 is an equidigital number, since it uses as much as digits as its factorization.

115166807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4430 (or 4423 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 115166807 is about 10731.5798930074. The cubic root of 115166807 is about 486.5294221635.

The spelling of 115166807 in words is "one hundred fifteen million, one hundred sixty-six thousand, eight hundred seven".