9982722 has 16 divisors (see below), whose sum is σ = 20005632. Its totient is φ = 3320880.

The previous prime is 9982703. The next prime is 9982729. The reversal of 9982722 is 2272899.

It is not an unprimeable number, because it can be changed into a prime (9982729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2272 + ... + 5012.

It is an arithmetic number, because the mean of its divisors is an integer number (1250352).

Almost surely, 2^9982722 is an apocalyptic number.

9982722 is an abundant number, since it is smaller than the sum of its proper divisors (10022910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9982722 is a wasteful number, since it uses less digits than its factorization.

9982722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353.

The product of its digits is 36288, while the sum is 39.

The square root of 9982722 is about 3159.5445874366. The cubic root of 9982722 is about 215.3193163968.

The spelling of 9982722 in words is "nine million, nine hundred eighty-two thousand, seven hundred twenty-two".