2593859 has 2 divisors, whose sum is σ = 2593860. Its totient is φ = 2593858.

The previous prime is 2593853. The next prime is 2593891. The reversal of 2593859 is 9583952.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2593859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2593853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1296929 + 1296930.

It is an arithmetic number, because the mean of its divisors is an integer number (1296930).

2^2593859 is an apocalyptic number.

2593859 is a deficient number, since it is larger than the sum of its proper divisors (1).

2593859 is an equidigital number, since it uses as much as digits as its factorization.

2593859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 41.

The square root of 2593859 is about 1610.5461806480. The cubic root of 2593859 is about 137.3985411316.

The spelling of 2593859 in words is "two million, five hundred ninety-three thousand, eight hundred fifty-nine".