99067612 has 18 divisors (see below), whose sum is σ = 201673752. Its totient is φ = 42457464.

The previous prime is 99067609. The next prime is 99067621. The reversal of 99067612 is 21676099.

It is a congruent number.

It is an unprimeable number.

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, 252528 + ... + 252919.

Almost surely, 2^99067612 is an apocalyptic number.

It is an amenable number.

99067612 is an abundant number, since it is smaller than the sum of its proper divisors (102606140).

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

99067612 is a wasteful number, since it uses less digits than its factorization.

99067612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505465 (or 505456 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 99067612 is about 9953.2714219999. The cubic root of 99067612 is about 462.7117892451.

The spelling of 99067612 in words is "ninety-nine million, sixty-seven thousand, six hundred twelve".