9982688 has 24 divisors (see below), whose sum is σ = 19788552. Its totient is φ = 4957056.

The previous prime is 9982681. The next prime is 9982697. The reversal of 9982688 is 8862899.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9982681) 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, 4031 + ... + 6017.

It is an arithmetic number, because the mean of its divisors is an integer number (824523).

Almost surely, 2^9982688 is an apocalyptic number.

It is an amenable number.

9982688 is a deficient number, since it is larger than the sum of its proper divisors (9805864).

9982688 is a wasteful number, since it uses less digits than its factorization.

9982688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154 (or 2146 counting only the distinct ones).

The product of its digits is 497664, while the sum is 50.

The square root of 9982688 is about 3159.5392069098. The cubic root of 9982688 is about 215.3190719456.

The spelling of 9982688 in words is "nine million, nine hundred eighty-two thousand, six hundred eighty-eight".