99205292 has 12 divisors (see below), whose sum is σ = 176200920. Its totient is φ = 48862176.

The previous prime is 99205283. The next prime is 99205303. The reversal of 99205292 is 29250299.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184817 + ... + 185352.

It is an arithmetic number, because the mean of its divisors is an integer number (14683410).

Almost surely, 2^99205292 is an apocalyptic number.

It is an amenable number.

99205292 is a deficient number, since it is larger than the sum of its proper divisors (76995628).

99205292 is a wasteful number, since it uses less digits than its factorization.

99205292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370240 (or 370238 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 99205292 is about 9960.1853396410. The cubic root of 99205292 is about 462.9260424828.

The spelling of 99205292 in words is "ninety-nine million, two hundred five thousand, two hundred ninety-two".