970722 has 24 divisors (see below), whose sum is σ = 2121600. Its totient is φ = 320760.

The previous prime is 970721. The next prime is 970747. The reversal of 970722 is 227079.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 970722.

It is not an unprimeable number, because it can be changed into a prime (970721) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3447 + ... + 3717.

It is an arithmetic number, because the mean of its divisors is an integer number (88400).

2⁹⁷⁰⁷²² is an apocalyptic number.

970722 is an abundant number, since it is smaller than the sum of its proper divisors (1150878).

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

970722 is a wasteful number, since it uses less digits than its factorization.

970722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 970722 is about 985.2522519639. The cubic root of 970722 is about 99.0143841971.

The spelling of 970722 in words is "nine hundred seventy thousand, seven hundred twenty-two".