2588263 has 2 divisors, whose sum is σ = 2588264. Its totient is φ = 2588262.

The previous prime is 2588249. The next prime is 2588269. The reversal of 2588263 is 3628852.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2588263 - 2⁵ = 2588231 is a prime.

2588263 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2588269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1294131 + 1294132.

It is an arithmetic number, because the mean of its divisors is an integer number (1294132).

2^2588263 is an apocalyptic number.

2588263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2588263 is an equidigital number, since it uses as much as digits as its factorization.

2588263 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2588263 is about 1608.8079437894. The cubic root of 2588263 is about 137.2996619675.

It can be divided in two parts, 25 and 88263, that added together give a palindrome (88288).

The spelling of 2588263 in words is "two million, five hundred eighty-eight thousand, two hundred sixty-three".