2597339 has 2 divisors, whose sum is σ = 2597340. Its totient is φ = 2597338.

The previous prime is 2597333. The next prime is 2597347. The reversal of 2597339 is 9337952.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2597339 - 2⁴ = 2597323 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2597333) 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, 1298669 + 1298670.

It is an arithmetic number, because the mean of its divisors is an integer number (1298670).

2^2597339 is an apocalyptic number.

2597339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2597339 is an equidigital number, since it uses as much as digits as its factorization.

2597339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51030, while the sum is 38.

The square root of 2597339 is about 1611.6261973547. The cubic root of 2597339 is about 137.4599596912.

The spelling of 2597339 in words is "two million, five hundred ninety-seven thousand, three hundred thirty-nine".