2588393 has 4 divisors (see below), whose sum is σ = 2601600. Its totient is φ = 2575188.

The previous prime is 2588363. The next prime is 2588401. The reversal of 2588393 is 3938852.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2588393 - 2⁶ = 2588329 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2588303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6305 + ... + 6702.

It is an arithmetic number, because the mean of its divisors is an integer number (650400).

2^2588393 is an apocalyptic number.

It is an amenable number.

2588393 is a deficient number, since it is larger than the sum of its proper divisors (13207).

2588393 is a wasteful number, since it uses less digits than its factorization.

2588393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13206.

The product of its digits is 51840, while the sum is 38.

The square root of 2588393 is about 1608.8483458673. The cubic root of 2588393 is about 137.3019606336.

The spelling of 2588393 in words is "two million, five hundred eighty-eight thousand, three hundred ninety-three".