99373712 has 20 divisors (see below), whose sum is σ = 197741436. Its totient is φ = 48343680.

The previous prime is 99373657. The next prime is 99373717. The reversal of 99373712 is 21737399.

It can be written as a sum of positive squares in 2 ways, for example, as 90706576 + 8667136 = 9524^2 + 2944^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 99373712.

It is not an unprimeable number, because it can be changed into a prime (99373717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83339 + ... + 84522.

Almost surely, 2^99373712 is an apocalyptic number.

It is an amenable number.

99373712 is a deficient number, since it is larger than the sum of its proper divisors (98367724).

99373712 is a wasteful number, since it uses less digits than its factorization.

99373712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167906 (or 167900 counting only the distinct ones).

The product of its digits is 71442, while the sum is 41.

The square root of 99373712 is about 9968.6364162808. The cubic root of 99373712 is about 463.1878629406.

The spelling of 99373712 in words is "ninety-nine million, three hundred seventy-three thousand, seven hundred twelve".