115408951 has 16 divisors (see below), whose sum is σ = 137874240. Its totient is φ = 94510080.

The previous prime is 115408949. The next prime is 115408961. The reversal of 115408951 is 159804511.

It is not a de Polignac number, because 115408951 - 2¹ = 115408949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115408921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16761 + ... + 22621.

It is an arithmetic number, because the mean of its divisors is an integer number (8617140).

Almost surely, 2^115408951 is an apocalyptic number.

115408951 is a deficient number, since it is larger than the sum of its proper divisors (22465289).

115408951 is an equidigital number, since it uses as much as digits as its factorization.

115408951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5994.

The product of its (nonzero) digits is 7200, while the sum is 34.

The square root of 115408951 is about 10742.8558121200. The cubic root of 115408951 is about 486.8701676511.

The spelling of 115408951 in words is "one hundred fifteen million, four hundred eight thousand, nine hundred fifty-one".