99708912 has 30 divisors (see below), whose sum is σ = 279046872. Its totient is φ = 33236256.

The previous prime is 99708911. The next prime is 99708923. The reversal of 99708912 is 21980799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99708911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 346068 + ... + 346355.

Almost surely, 2^99708912 is an apocalyptic number.

It is an amenable number.

99708912 is an abundant number, since it is smaller than the sum of its proper divisors (179337960).

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

99708912 is a wasteful number, since it uses less digits than its factorization.

99708912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692437 (or 692428 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 45.

The square root of 99708912 is about 9985.4349930286. The cubic root of 99708912 is about 463.7080753918.

The spelling of 99708912 in words is "ninety-nine million, seven hundred eight thousand, nine hundred twelve".