9933956 has 24 divisors (see below), whose sum is σ = 17867136. Its totient is φ = 4831200.

The previous prime is 9933947. The next prime is 9933961. The reversal of 9933956 is 6593399.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26885 + ... + 27251.

It is an arithmetic number, because the mean of its divisors is an integer number (744464).

Almost surely, 2^9933956 is an apocalyptic number.

It is an amenable number.

9933956 is a deficient number, since it is larger than the sum of its proper divisors (7933180).

9933956 is a wasteful number, since it uses less digits than its factorization.

9933956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539 (or 537 counting only the distinct ones).

The product of its digits is 196830, while the sum is 44.

The square root of 9933956 is about 3151.8178881401. The cubic root of 9933956 is about 214.9681294024.

The spelling of 9933956 in words is "nine million, nine hundred thirty-three thousand, nine hundred fifty-six".