99792112 has 20 divisors (see below), whose sum is σ = 220968496. Its totient is φ = 42768000.

The previous prime is 99792097. The next prime is 99792127. The reversal of 99792112 is 21129799.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (99792097) and next prime (99792127).

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, 445389 + ... + 445612.

Almost surely, 2^99792112 is an apocalyptic number.

It is an amenable number.

99792112 is an abundant number, since it is smaller than the sum of its proper divisors (121176384).

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

99792112 is a wasteful number, since it uses less digits than its factorization.

99792112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891016 (or 891010 counting only the distinct ones).

The product of its digits is 20412, while the sum is 40.

The square root of 99792112 is about 9989.6001921999. The cubic root of 99792112 is about 463.8370166776.

The spelling of 99792112 in words is "ninety-nine million, seven hundred ninety-two thousand, one hundred twelve".