99992150 has 24 divisors (see below), whose sum is σ = 186409944. Its totient is φ = 39905600.

The previous prime is 99992149. The next prime is 99992161. The reversal of 99992150 is 5129999.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22514 + ... + 26586.

It is an arithmetic number, because the mean of its divisors is an integer number (7767081).

Almost surely, 2^99992150 is an apocalyptic number.

99992150 is a deficient number, since it is larger than the sum of its proper divisors (86417794).

99992150 is a wasteful number, since it uses less digits than its factorization.

99992150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4576 (or 4571 counting only the distinct ones).

The product of its (nonzero) digits is 65610, while the sum is 44.

The square root of 99992150 is about 9999.6074922969. The cubic root of 99992150 is about 464.1467375527.

The spelling of 99992150 in words is "ninety-nine million, nine hundred ninety-two thousand, one hundred fifty".