115424099 has 4 divisors (see below), whose sum is σ = 131913264. Its totient is φ = 98934936.

The previous prime is 115424087. The next prime is 115424137. The reversal of 115424099 is 990424511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115424099 - 2²⁴ = 98646883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115424039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8244572 + ... + 8244585.

It is an arithmetic number, because the mean of its divisors is an integer number (32978316).

Almost surely, 2^115424099 is an apocalyptic number.

115424099 is a deficient number, since it is larger than the sum of its proper divisors (16489165).

115424099 is an equidigital number, since it uses as much as digits as its factorization.

115424099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16489164.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 115424099 is about 10743.5608156700. The cubic root of 115424099 is about 486.8914680979.

The spelling of 115424099 in words is "one hundred fifteen million, four hundred twenty-four thousand, ninety-nine".