115979167 has 2 divisors, whose sum is σ = 115979168. Its totient is φ = 115979166.

The previous prime is 115979159. The next prime is 115979231. The reversal of 115979167 is 761979511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115979167 - 2³ = 115979159 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115979107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57989583 + 57989584.

It is an arithmetic number, because the mean of its divisors is an integer number (57989584).

Almost surely, 2^115979167 is an apocalyptic number.

115979167 is a deficient number, since it is larger than the sum of its proper divisors (1).

115979167 is an equidigital number, since it uses as much as digits as its factorization.

115979167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 119070, while the sum is 46.

The square root of 115979167 is about 10769.3624230964. The cubic root of 115979167 is about 487.6706982331.

The spelling of 115979167 in words is "one hundred fifteen million, nine hundred seventy-nine thousand, one hundred sixty-seven".