7957322 has 16 divisors (see below), whose sum is σ = 12404832. Its totient is φ = 3825360.

The previous prime is 7957319. The next prime is 7957337. The reversal of 7957322 is 2237597.

7957322 = 409² + 410² + ... + 451².

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable 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 7 ways as a sum of consecutive naturals, for example, 5072 + ... + 6452.

It is an arithmetic number, because the mean of its divisors is an integer number (775302).

Almost surely, 2^7957322 is an apocalyptic number.

7957322 is a deficient number, since it is larger than the sum of its proper divisors (4447510).

7957322 is a wasteful number, since it uses less digits than its factorization.

7957322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493.

The product of its digits is 26460, while the sum is 35.

The square root of 7957322 is about 2820.8725600424. The cubic root of 7957322 is about 199.6437156843.

The spelling of 7957322 in words is "seven million, nine hundred fifty-seven thousand, three hundred twenty-two".