99924518 has 16 divisors (see below), whose sum is σ = 154820160. Its totient is φ = 48339816.

The previous prime is 99924499. The next prime is 99924533. The reversal of 99924518 is 81542999.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3773 + ... + 14631.

It is an arithmetic number, because the mean of its divisors is an integer number (9676260).

Almost surely, 2^99924518 is an apocalyptic number.

99924518 is a deficient number, since it is larger than the sum of its proper divisors (54895642).

99924518 is a wasteful number, since it uses less digits than its factorization.

99924518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11011.

The product of its digits is 233280, while the sum is 47.

The square root of 99924518 is about 9996.2251875395. The cubic root of 99924518 is about 464.0420684955.

The spelling of 99924518 in words is "ninety-nine million, nine hundred twenty-four thousand, five hundred eighteen".