2594237 has 2 divisors, whose sum is σ = 2594238. Its totient is φ = 2594236.

The previous prime is 2594227. The next prime is 2594243. The reversal of 2594237 is 7324952.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2353156 + 241081 = 1534^2 + 491^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2594237 is a prime.

It is a super-2 number, since 2×2594237² = 13460131224338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2594227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1297118 + 1297119.

It is an arithmetic number, because the mean of its divisors is an integer number (1297119).

2^2594237 is an apocalyptic number.

It is an amenable number.

2594237 is a deficient number, since it is larger than the sum of its proper divisors (1).

2594237 is an equidigital number, since it uses as much as digits as its factorization.

2594237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 32.

The square root of 2594237 is about 1610.6635278667. The cubic root of 2594237 is about 137.4052151163.

The spelling of 2594237 in words is "two million, five hundred ninety-four thousand, two hundred thirty-seven".