115164299 has 4 divisors (see below), whose sum is σ = 115401264. Its totient is φ = 114927336.

The previous prime is 115164271. The next prime is 115164319. The reversal of 115164299 is 992461511.

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 115164299 - 2⁸ = 115164043 is a prime.

It is a super-2 number, since 2×115164299² = 26525631528322802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115164209) 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, 117752 + ... + 118725.

It is an arithmetic number, because the mean of its divisors is an integer number (28850316).

Almost surely, 2^115164299 is an apocalyptic number.

115164299 is a deficient number, since it is larger than the sum of its proper divisors (236965).

115164299 is an equidigital number, since it uses as much as digits as its factorization.

115164299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236964.

The product of its digits is 19440, while the sum is 38.

The square root of 115164299 is about 10731.4630409837. The cubic root of 115164299 is about 486.5258904032.

The spelling of 115164299 in words is "one hundred fifteen million, one hundred sixty-four thousand, two hundred ninety-nine".