2789322 has 16 divisors (see below), whose sum is σ = 5597472. Its totient is φ = 926640.

The previous prime is 2789321. The next prime is 2789327. The reversal of 2789322 is 2239872.

It is not an unprimeable number, because it can be changed into a prime (2789321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1797 + ... + 2967.

It is an arithmetic number, because the mean of its divisors is an integer number (349842).

2^2789322 is an apocalyptic number.

2789322 is an abundant number, since it is smaller than the sum of its proper divisors (2808150).

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

2789322 is a wasteful number, since it uses less digits than its factorization.

2789322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573.

The product of its digits is 12096, while the sum is 33.

The square root of 2789322 is about 1670.1263425262. The cubic root of 2789322 is about 140.7665772188.

The spelling of 2789322 in words is "two million, seven hundred eighty-nine thousand, three hundred twenty-two".