99522992 has 10 divisors (see below), whose sum is σ = 192825828. Its totient is φ = 49761488.

The previous prime is 99522991. The next prime is 99523009. The reversal of 99522992 is 29922599.

It is not an unprimeable number, because it can be changed into a prime (99522991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3110078 + ... + 3110109.

Almost surely, 2^99522992 is an apocalyptic number.

It is an amenable number.

99522992 is a deficient number, since it is larger than the sum of its proper divisors (93302836).

99522992 is a wasteful number, since it uses less digits than its factorization.

99522992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6220195 (or 6220189 counting only the distinct ones).

The product of its digits is 262440, while the sum is 47.

The square root of 99522992 is about 9976.1210898826. The cubic root of 99522992 is about 463.4196817600.

The spelling of 99522992 in words is "ninety-nine million, five hundred twenty-two thousand, nine hundred ninety-two".