2598259 has 2 divisors, whose sum is σ = 2598260. Its totient is φ = 2598258.

The previous prime is 2598247. The next prime is 2598283. The reversal of 2598259 is 9528952.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2598259 - 2¹⁹ = 2073971 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2598859) by changing a digit.

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 as a sum of consecutive naturals, namely, 1299129 + 1299130.

It is an arithmetic number, because the mean of its divisors is an integer number (1299130).

2^2598259 is an apocalyptic number.

2598259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2598259 is an equidigital number, since it uses as much as digits as its factorization.

2598259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 40.

The square root of 2598259 is about 1611.9115980723. The cubic root of 2598259 is about 137.4761876119.

The spelling of 2598259 in words is "two million, five hundred ninety-eight thousand, two hundred fifty-nine".