9933530 has 16 divisors (see below), whose sum is σ = 17936640. Its totient is φ = 3960912.

The previous prime is 9933529. The next prime is 9933541. The reversal of 9933530 is 353399.

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2207 + ... + 4973.

It is an arithmetic number, because the mean of its divisors is an integer number (1121040).

Almost surely, 2^9933530 is an apocalyptic number.

9933530 is a deficient number, since it is larger than the sum of its proper divisors (8003110).

9933530 is a wasteful number, since it uses less digits than its factorization.

9933530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3133.

The product of its (nonzero) digits is 10935, while the sum is 32.

The square root of 9933530 is about 3151.7503073689. The cubic root of 9933530 is about 214.9650565168.

The spelling of 9933530 in words is "nine million, nine hundred thirty-three thousand, five hundred thirty".