2593919 has 2 divisors, whose sum is σ = 2593920. Its totient is φ = 2593918.

The previous prime is 2593907. The next prime is 2593933. The reversal of 2593919 is 9193952.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2593919 - 2²⁰ = 1545343 is a prime.

It is a super-2 number, since 2×2593919² = 13456831557122, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2593939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1296959 + 1296960.

It is an arithmetic number, because the mean of its divisors is an integer number (1296960).

2^2593919 is an apocalyptic number.

2593919 is a deficient number, since it is larger than the sum of its proper divisors (1).

2593919 is an equidigital number, since it uses as much as digits as its factorization.

2593919 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21870, while the sum is 38.

The square root of 2593919 is about 1610.5648077616. The cubic root of 2593919 is about 137.3996005376.

The spelling of 2593919 in words is "two million, five hundred ninety-three thousand, nine hundred nineteen".