115376791 has 2 divisors, whose sum is σ = 115376792. Its totient is φ = 115376790.

The previous prime is 115376753. The next prime is 115376839. The reversal of 115376791 is 197673511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115376791 - 2¹⁵ = 115344023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115376711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57688395 + 57688396.

It is an arithmetic number, because the mean of its divisors is an integer number (57688396).

Almost surely, 2^115376791 is an apocalyptic number.

115376791 is a deficient number, since it is larger than the sum of its proper divisors (1).

115376791 is an equidigital number, since it uses as much as digits as its factorization.

115376791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 39690, while the sum is 40.

The square root of 115376791 is about 10741.3588991338. The cubic root of 115376791 is about 486.8249395035.

The spelling of 115376791 in words is "one hundred fifteen million, three hundred seventy-six thousand, seven hundred ninety-one".