99000804 has 72 divisors (see below), whose sum is σ = 270274368. Its totient is φ = 27622080.

The previous prime is 99000793. The next prime is 99000817. The reversal of 99000804 is 40800099.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 712167 + ... + 712305.

Almost surely, 2^99000804 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 99000804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135137184).

99000804 is an abundant number, since it is smaller than the sum of its proper divisors (171273564).

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

99000804 is a wasteful number, since it uses less digits than its factorization.

99000804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 99000804 is about 9949.9147735043. The cubic root of 99000804 is about 462.6077532234.

The spelling of 99000804 in words is "ninety-nine million, eight hundred four", and thus it is an aban number.