99115052 has 12 divisors (see below), whose sum is σ = 173918976. Its totient is φ = 49423920.

The previous prime is 99115019. The next prime is 99115087. The reversal of 99115052 is 25051199.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 31724 + ... + 34707.

It is an arithmetic number, because the mean of its divisors is an integer number (14493248).

Almost surely, 2^99115052 is an apocalyptic number.

It is an amenable number.

99115052 is a deficient number, since it is larger than the sum of its proper divisors (74803924).

99115052 is a wasteful number, since it uses less digits than its factorization.

99115052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66808 (or 66806 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 32.

The square root of 99115052 is about 9955.6542728241. The cubic root of 99115052 is about 462.7856362670.

The spelling of 99115052 in words is "ninety-nine million, one hundred fifteen thousand, fifty-two".