2588897 has 2 divisors, whose sum is σ = 2588898. Its totient is φ = 2588896.

The previous prime is 2588893. The next prime is 2588899. The reversal of 2588897 is 7988852.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2588881 + 16 = 1609^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 2588897 - 2² = 2588893 is a prime.

Together with 2588899, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2588893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1294448 + 1294449.

It is an arithmetic number, because the mean of its divisors is an integer number (1294449).

2^2588897 is an apocalyptic number.

It is an amenable number.

2588897 is a deficient number, since it is larger than the sum of its proper divisors (1).

2588897 is an equidigital number, since it uses as much as digits as its factorization.

2588897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 322560, while the sum is 47.

The square root of 2588897 is about 1609.0049720246. The cubic root of 2588897 is about 137.3108716577.

The spelling of 2588897 in words is "two million, five hundred eighty-eight thousand, eight hundred ninety-seven".