971322 has 16 divisors (see below), whose sum is σ = 2119392. Its totient is φ = 294320.

The previous prime is 971309. The next prime is 971339. The reversal of 971322 is 223179.

It is a junction number, because it is equal to n+sod(n) for n = 971292 and 971301.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 971322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7293 + ... + 7424.

It is an arithmetic number, because the mean of its divisors is an integer number (132462).

2⁹⁷¹³²² is an apocalyptic number.

971322 is an abundant number, since it is smaller than the sum of its proper divisors (1148070).

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

971322 is a wasteful number, since it uses less digits than its factorization.

971322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14733.

The product of its digits is 756, while the sum is 24.

The square root of 971322 is about 985.5566954772. The cubic root of 971322 is about 99.0347801479.

The spelling of 971322 in words is "nine hundred seventy-one thousand, three hundred twenty-two".