2593487387 has 2 divisors, whose sum is σ = 2593487388. Its totient is φ = 2593487386.

The previous prime is 2593487381. The next prime is 2593487419. The reversal of 2593487387 is 7837843952.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2593487387 - 2¹⁴ = 2593471003 is a prime.

It is not a weakly prime, because it can be changed into another prime (2593487381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1296743693 + 1296743694.

It is an arithmetic number, because the mean of its divisors is an integer number (1296743694).

Almost surely, 2^2593487387 is an apocalyptic number.

2593487387 is a deficient number, since it is larger than the sum of its proper divisors (1).

2593487387 is an equidigital number, since it uses as much as digits as its factorization.

2593487387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10160640, while the sum is 56.

The square root of 2593487387 is about 50926.2936703625. The cubic root of 2593487387 is about 1373.9197928400.

The spelling of 2593487387 in words is "two billion, five hundred ninety-three million, four hundred eighty-seven thousand, three hundred eighty-seven".