2588882 has 8 divisors (see below), whose sum is σ = 3895500. Its totient is φ = 1290384.

The previous prime is 2588869. The next prime is 2588893. The reversal of 2588882 is 2888852.

It is a Cunningham number, because it is equal to 1609²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 2588881 + 1 = 1609^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1157 + ... + 2552.

2^2588882 is an apocalyptic number.

2588882 is a deficient number, since it is larger than the sum of its proper divisors (1306618).

2588882 is a wasteful number, since it uses less digits than its factorization.

2588882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4060.

The product of its digits is 81920, while the sum is 41.

The square root of 2588882 is about 1609.0003107520. Note that the first 3 decimals coincide. The cubic root of 2588882 is about 137.3106064653.

The spelling of 2588882 in words is "two million, five hundred eighty-eight thousand, eight hundred eighty-two".