99804112 has 20 divisors (see below), whose sum is σ = 203548480. Its totient is φ = 47275488.

The previous prime is 99804101. The next prime is 99804121. The reversal of 99804112 is 21140899.

It is a congruent number.

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, 163848 + ... + 164455.

It is an arithmetic number, because the mean of its divisors is an integer number (10177424).

Almost surely, 2^99804112 is an apocalyptic number.

It is an amenable number.

99804112 is an abundant number, since it is smaller than the sum of its proper divisors (103744368).

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

99804112 is a wasteful number, since it uses less digits than its factorization.

99804112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328330 (or 328324 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 99804112 is about 9990.2007987828. The cubic root of 99804112 is about 463.8556080639.

The spelling of 99804112 in words is "ninety-nine million, eight hundred four thousand, one hundred twelve".