99925330 has 8 divisors (see below), whose sum is σ = 179865612. Its totient is φ = 39970128.

The previous prime is 99925289. The next prime is 99925349. The reversal of 99925330 is 3352999.

It can be written as a sum of positive squares in 2 ways, for example, as 83740801 + 16184529 = 9151^2 + 4023^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4996257 + ... + 4996276.

Almost surely, 2^99925330 is an apocalyptic number.

99925330 is a deficient number, since it is larger than the sum of its proper divisors (79940282).

99925330 is a wasteful number, since it uses less digits than its factorization.

99925330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9992540.

The product of its (nonzero) digits is 65610, while the sum is 40.

The square root of 99925330 is about 9996.2658027886. The cubic root of 99925330 is about 464.0433254481.

The spelling of 99925330 in words is "ninety-nine million, nine hundred twenty-five thousand, three hundred thirty".