9933072 has 20 divisors (see below), whose sum is σ = 25660560. Its totient is φ = 3311008.

The previous prime is 9933071. The next prime is 9933103. The reversal of 9933072 is 2703399.

It is not an unprimeable number, because it can be changed into a prime (9933071) 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, 103422 + ... + 103517.

It is an arithmetic number, because the mean of its divisors is an integer number (1283028).

Almost surely, 2^9933072 is an apocalyptic number.

It is an amenable number.

9933072 is an abundant number, since it is smaller than the sum of its proper divisors (15727488).

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

9933072 is a wasteful number, since it uses less digits than its factorization.

9933072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206950 (or 206944 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 33.

The square root of 9933072 is about 3151.6776484914. The cubic root of 9933072 is about 214.9617527061.

The spelling of 9933072 in words is "nine million, nine hundred thirty-three thousand, seventy-two".