99776876 has 12 divisors (see below), whose sum is σ = 184880808. Its totient is φ = 46953792.

The previous prime is 99776863. The next prime is 99776933. The reversal of 99776876 is 67867799.

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, 733586 + ... + 733721.

It is an arithmetic number, because the mean of its divisors is an integer number (15406734).

Almost surely, 2^99776876 is an apocalyptic number.

It is an amenable number.

99776876 is a deficient number, since it is larger than the sum of its proper divisors (85103932).

99776876 is a wasteful number, since it uses less digits than its factorization.

99776876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467328 (or 1467326 counting only the distinct ones).

The product of its digits is 8001504, while the sum is 59.

The square root of 99776876 is about 9988.8375700078. The cubic root of 99776876 is about 463.8134096665.

The spelling of 99776876 in words is "ninety-nine million, seven hundred seventy-six thousand, eight hundred seventy-six".