2957322 has 16 divisors (see below), whose sum is σ = 5962752. Its totient is φ = 977760.

The previous prime is 2957321. The next prime is 2957327. The reversal of 2957322 is 2237592.

It is a happy number.

It is a d-powerful number, because it can be written as 2¹⁶ + 9² + 5⁴ + 7³ + 3¹² + 2¹⁸ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2957322.

It is not an unprimeable number, because it can be changed into a prime (2957321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1179 + ... + 2702.

It is an arithmetic number, because the mean of its divisors is an integer number (372672).

2^2957322 is an apocalyptic number.

2957322 is an abundant number, since it is smaller than the sum of its proper divisors (3005430).

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

2957322 is a wasteful number, since it uses less digits than its factorization.

2957322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4013.

The product of its digits is 7560, while the sum is 30.

The square root of 2957322 is about 1719.6865993547. The cubic root of 2957322 is about 143.5377732836.

The spelling of 2957322 in words is "two million, nine hundred fifty-seven thousand, three hundred twenty-two".