99303960 has 64 divisors (see below), whose sum is σ = 340473600. Its totient is φ = 22697856.

The previous prime is 99303959. The next prime is 99303977. The reversal of 99303960 is 6930399.

It is a super-2 number, since 2×99303960² = 19722552943363200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58270 + ... + 59949.

It is an arithmetic number, because the mean of its divisors is an integer number (5319900).

Almost surely, 2^99303960 is an apocalyptic number.

It is an amenable number.

99303960 is an abundant number, since it is smaller than the sum of its proper divisors (241169640).

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

99303960 is a wasteful number, since it uses less digits than its factorization.

99303960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118240 (or 118236 counting only the distinct ones).

The product of its (nonzero) digits is 39366, while the sum is 39.

The square root of 99303960 is about 9965.1372293612. The cubic root of 99303960 is about 463.0794645813.

The spelling of 99303960 in words is "ninety-nine million, three hundred three thousand, nine hundred sixty".