2823568 has 40 divisors (see below), whose sum is σ = 6088896. Its totient is φ = 1257600.

The previous prime is 2823559. The next prime is 2823589. The reversal of 2823568 is 8653282.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10605 + ... + 10867.

2^2823568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2823568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3044448).

2823568 is an abundant number, since it is smaller than the sum of its proper divisors (3265328).

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

2823568 is a wasteful number, since it uses less digits than its factorization.

2823568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 337 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 2823568 is about 1680.3475830911. The cubic root of 2823568 is about 141.3403244040.

The spelling of 2823568 in words is "two million, eight hundred twenty-three thousand, five hundred sixty-eight".