99024025 has 12 divisors (see below), whose sum is σ = 126109612. Its totient is φ = 77077440.

The previous prime is 99024019. The next prime is 99024043. The reversal of 99024025 is 52042099.

It can be written as a sum of positive squares in 6 ways, for example, as 5631129 + 93392896 = 2373^2 + 9664^2 .

It is not a de Polignac number, because 99024025 - 2¹⁵ = 98991257 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52602 + ... + 54451.

Almost surely, 2^99024025 is an apocalyptic number.

It is an amenable number.

99024025 is a deficient number, since it is larger than the sum of its proper divisors (27085587).

99024025 is a wasteful number, since it uses less digits than its factorization.

99024025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107100 (or 107095 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 99024025 is about 9951.0815995046. The cubic root of 99024025 is about 462.6439191750.

The spelling of 99024025 in words is "ninety-nine million, twenty-four thousand, twenty-five".