2822588 has 12 divisors (see below), whose sum is σ = 4956000. Its totient is φ = 1406592.

The previous prime is 2822587. The next prime is 2822593. The reversal of 2822588 is 8852282.

2822588 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2822587) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 413 + ... + 2411.

It is an arithmetic number, because the mean of its divisors is an integer number (413000).

2^2822588 is an apocalyptic number.

It is an amenable number.

2822588 is a deficient number, since it is larger than the sum of its proper divisors (2133412).

2822588 is a wasteful number, since it uses less digits than its factorization.

2822588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356 (or 2354 counting only the distinct ones).

The product of its digits is 20480, while the sum is 35.

The square root of 2822588 is about 1680.0559514492. The cubic root of 2822588 is about 141.3239704450.

The spelling of 2822588 in words is "two million, eight hundred twenty-two thousand, five hundred eighty-eight".