99319276 has 18 divisors (see below), whose sum is σ = 202186068. Its totient is φ = 42565320.

The previous prime is 99319247. The next prime is 99319291. The reversal of 99319276 is 67291399.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 253170 + ... + 253561.

Almost surely, 2^99319276 is an apocalyptic number.

It is an amenable number.

99319276 is an abundant number, since it is smaller than the sum of its proper divisors (102866792).

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

99319276 is a wasteful number, since it uses less digits than its factorization.

99319276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506749 (or 506740 counting only the distinct ones).

The product of its digits is 183708, while the sum is 46.

The square root of 99319276 is about 9965.9056788633. The cubic root of 99319276 is about 463.1032708172.

The spelling of 99319276 in words is "ninety-nine million, three hundred nineteen thousand, two hundred seventy-six".