99816268 has 12 divisors (see below), whose sum is σ = 175429800. Its totient is φ = 49693472.

The previous prime is 99816239. The next prime is 99816271. The reversal of 99816268 is 86261899.

It is a happy number.

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, 52618 + ... + 54481.

It is an arithmetic number, because the mean of its divisors is an integer number (14619150).

Almost surely, 2^99816268 is an apocalyptic number.

It is an amenable number.

99816268 is a deficient number, since it is larger than the sum of its proper divisors (75613532).

99816268 is a wasteful number, since it uses less digits than its factorization.

99816268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107336 (or 107334 counting only the distinct ones).

The product of its digits is 373248, while the sum is 49.

The square root of 99816268 is about 9990.8091764381. The cubic root of 99816268 is about 463.8744396188.

The spelling of 99816268 in words is "ninety-nine million, eight hundred sixteen thousand, two hundred sixty-eight".