2588251 has 4 divisors (see below), whose sum is σ = 2615032. Its totient is φ = 2561472.

The previous prime is 2588249. The next prime is 2588263. The reversal of 2588251 is 1528852.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2588251 - 2¹ = 2588249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2588231) 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, 13245 + ... + 13438.

It is an arithmetic number, because the mean of its divisors is an integer number (653758).

2^2588251 is an apocalyptic number.

2588251 is a deficient number, since it is larger than the sum of its proper divisors (26781).

2588251 is an equidigital number, since it uses as much as digits as its factorization.

2588251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26780.

The product of its digits is 6400, while the sum is 31.

The square root of 2588251 is about 1608.8042143157. The cubic root of 2588251 is about 137.2994497790.

The spelling of 2588251 in words is "two million, five hundred eighty-eight thousand, two hundred fifty-one".