115796555 has 12 divisors (see below), whose sum is σ = 161642880. Its totient is φ = 79403184.

The previous prime is 115796543. The next prime is 115796557. The reversal of 115796555 is 555697511.

It is not a de Polignac number, because 115796555 - 2⁴ = 115796539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115796557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236075 + ... + 236564.

It is an arithmetic number, because the mean of its divisors is an integer number (13470240).

Almost surely, 2^115796555 is an apocalyptic number.

115796555 is a deficient number, since it is larger than the sum of its proper divisors (45846325).

115796555 is an equidigital number, since it uses as much as digits as its factorization.

115796555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472658 (or 472651 counting only the distinct ones).

The product of its digits is 236250, while the sum is 44.

The square root of 115796555 is about 10760.8807725018. The cubic root of 115796555 is about 487.4146140176.

The spelling of 115796555 in words is "one hundred fifteen million, seven hundred ninety-six thousand, five hundred fifty-five".