9993136 has 20 divisors (see below), whose sum is σ = 19412200. Its totient is φ = 4983552.

The previous prime is 9993121. The next prime is 9993149. The reversal of 9993136 is 6313999.

9993136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9993136² = 199725534228992, which contains 22 as substring.

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, 9400 + ... + 10408.

It is an arithmetic number, because the mean of its divisors is an integer number (970610).

Almost surely, 2^9993136 is an apocalyptic number.

It is an amenable number.

9993136 is a deficient number, since it is larger than the sum of its proper divisors (9419064).

9993136 is a wasteful number, since it uses less digits than its factorization.

9993136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636 (or 1630 counting only the distinct ones).

The product of its digits is 39366, while the sum is 40.

The square root of 9993136 is about 3161.1921801751. The cubic root of 9993136 is about 215.3941642548.

The spelling of 9993136 in words is "nine million, nine hundred ninety-three thousand, one hundred thirty-six".