2560583 has 2 divisors, whose sum is σ = 2560584. Its totient is φ = 2560582.

The previous prime is 2560549. The next prime is 2560601. The reversal of 2560583 is 3850652.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2560583 - 2¹² = 2556487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2560543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280291 + 1280292.

It is an arithmetic number, because the mean of its divisors is an integer number (1280292).

2^2560583 is an apocalyptic number.

2560583 is a deficient number, since it is larger than the sum of its proper divisors (1).

2560583 is an equidigital number, since it uses as much as digits as its factorization.

2560583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2560583 is about 1600.1821771286. The cubic root of 2560583 is about 136.8084594874.

The spelling of 2560583 in words is "two million, five hundred sixty thousand, five hundred eighty-three".