2588422 has 8 divisors (see below), whose sum is σ = 3891096. Its totient is φ = 1291392.

The previous prime is 2588419. The next prime is 2588441. The reversal of 2588422 is 2248852.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33 + ... + 2275.

It is an arithmetic number, because the mean of its divisors is an integer number (486387).

2^2588422 is an apocalyptic number.

2588422 is a deficient number, since it is larger than the sum of its proper divisors (1302674).

2588422 is a wasteful number, since it uses less digits than its factorization.

2588422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822.

The product of its digits is 10240, while the sum is 31.

The square root of 2588422 is about 1608.8573585001. The cubic root of 2588422 is about 137.3024734024.

The spelling of 2588422 in words is "two million, five hundred eighty-eight thousand, four hundred twenty-two".