982722 has 32 divisors (see below), whose sum is σ = 2173248. Its totient is φ = 294336.

The previous prime is 982703. The next prime is 982741. The reversal of 982722 is 227289.

It is an interprime number because it is at equal distance from previous prime (982703) and next prime (982741).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 982722.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 982722.

It is an unprimeable number.

982722 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3208 + ... + 3500.

It is an arithmetic number, because the mean of its divisors is an integer number (67914).

2⁹⁸²⁷²² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 982722, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1086624).

982722 is an abundant number, since it is smaller than the sum of its proper divisors (1190526).

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

982722 is a wasteful number, since it uses less digits than its factorization.

982722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354.

The product of its digits is 4032, while the sum is 30.

The square root of 982722 is about 991.3233579413. The cubic root of 982722 is about 99.4207174637.

The spelling of 982722 in words is "nine hundred eighty-two thousand, seven hundred twenty-two".