99000933 has 4 divisors (see below), whose sum is σ = 132001248. Its totient is φ = 66000620.

The previous prime is 99000919. The next prime is 99000953. The reversal of 99000933 is 33900099.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 99000933 - 2⁴ = 99000917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99000894 and 99000903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99000953) 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, 16500153 + ... + 16500158.

It is an arithmetic number, because the mean of its divisors is an integer number (33000312).

Almost surely, 2^99000933 is an apocalyptic number.

It is an amenable number.

99000933 is a deficient number, since it is larger than the sum of its proper divisors (33000315).

99000933 is a wasteful number, since it uses less digits than its factorization.

99000933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33000314.

The product of its (nonzero) digits is 6561, while the sum is 33.

The square root of 99000933 is about 9949.9212559698. The cubic root of 99000933 is about 462.6079541523.

The spelling of 99000933 in words is "ninety-nine million, nine hundred thirty-three", and thus it is an aban number.