99299328 has 52 divisors (see below), whose sum is σ = 264798648. Its totient is φ = 33095680.

The previous prime is 99299311. The next prime is 99299353. The reversal of 99299328 is 82399299.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8248 + ... + 16328.

Almost surely, 2^99299328 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 99299328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132399324).

99299328 is an abundant number, since it is smaller than the sum of its proper divisors (165499320).

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

99299328 is an equidigital number, since it uses as much as digits as its factorization.

99299328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8108 (or 8086 counting only the distinct ones).

The product of its digits is 629856, while the sum is 51.

The square root of 99299328 is about 9964.9048164044. The cubic root of 99299328 is about 463.0722644071.

The spelling of 99299328 in words is "ninety-nine million, two hundred ninety-nine thousand, three hundred twenty-eight".