99325872 has 80 divisors (see below), whose sum is σ = 291786880. Its totient is φ = 32332608.

The previous prime is 99325867. The next prime is 99325909. The reversal of 99325872 is 27852399.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15903 + ... + 21249.

It is an arithmetic number, because the mean of its divisors is an integer number (3647336).

Almost surely, 2^99325872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99325872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145893440).

99325872 is an abundant number, since it is smaller than the sum of its proper divisors (192461008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99325872 is a wasteful number, since it uses less digits than its factorization.

99325872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5407 (or 5395 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 99325872 is about 9966.2366016466. The cubic root of 99325872 is about 463.1135224745.

The spelling of 99325872 in words is "ninety-nine million, three hundred twenty-five thousand, eight hundred seventy-two".