99370766 has 12 divisors (see below), whose sum is σ = 163838976. Its totient is φ = 45168420.

The previous prime is 99370759. The next prime is 99370771. The reversal of 99370766 is 66707399.

It is a self number, because there is not a number n which added to its sum of digits gives 99370766.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 205070 + ... + 205553.

It is an arithmetic number, because the mean of its divisors is an integer number (13653248).

Almost surely, 2^99370766 is an apocalyptic number.

99370766 is a deficient number, since it is larger than the sum of its proper divisors (64468210).

99370766 is a wasteful number, since it uses less digits than its factorization.

99370766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410647 (or 410636 counting only the distinct ones).

The product of its (nonzero) digits is 428652, while the sum is 47.

The square root of 99370766 is about 9968.4886517466. The cubic root of 99370766 is about 463.1832857242.

The spelling of 99370766 in words is "ninety-nine million, three hundred seventy thousand, seven hundred sixty-six".