9983936 has 28 divisors (see below), whose sum is σ = 19921728. Its totient is φ = 4964352.

The previous prime is 9983929. The next prime is 9983959. The reversal of 9983936 is 6393899.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16145 + ... + 16751.

Almost surely, 2^9983936 is an apocalyptic number.

It is an amenable number.

9983936 is a deficient number, since it is larger than the sum of its proper divisors (9937792).

9983936 is a wasteful number, since it uses less digits than its factorization.

9983936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876 (or 866 counting only the distinct ones).

The product of its digits is 314928, while the sum is 47.

The square root of 9983936 is about 3159.7366978911. The cubic root of 9983936 is about 215.3280443789.

The spelling of 9983936 in words is "nine million, nine hundred eighty-three thousand, nine hundred thirty-six".