99733012 has 6 divisors (see below), whose sum is σ = 174532778. Its totient is φ = 49866504.

The previous prime is 99732989. The next prime is 99733021. The reversal of 99733012 is 21033799.

It can be written as a sum of positive squares in only one way, i.e., 87871876 + 11861136 = 9374^2 + 3444^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12466623 + ... + 12466630.

Almost surely, 2^99733012 is an apocalyptic number.

It is an amenable number.

99733012 is a deficient number, since it is larger than the sum of its proper divisors (74799766).

99733012 is a wasteful number, since it uses less digits than its factorization.

99733012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24933257 (or 24933255 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 99733012 is about 9986.6416777613. The cubic root of 99733012 is about 463.7454323480.

The spelling of 99733012 in words is "ninety-nine million, seven hundred thirty-three thousand, twelve".