5278025593 has 2 divisors, whose sum is σ = 5278025594. Its totient is φ = 5278025592.

The previous prime is 5278025537. The next prime is 5278025603. The reversal of 5278025593 is 3955208725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5104102249 + 173923344 = 71443^2 + 13188^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5278025593 is a prime.

It is not a weakly prime, because it can be changed into another prime (5278025503) 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, 2639012796 + 2639012797.

It is an arithmetic number, because the mean of its divisors is an integer number (2639012797).

Almost surely, 2^5278025593 is an apocalyptic number.

It is an amenable number.

5278025593 is a deficient number, since it is larger than the sum of its proper divisors (1).

5278025593 is an equidigital number, since it uses as much as digits as its factorization.

5278025593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756000, while the sum is 46.

The square root of 5278025593 is about 72650.0212869893. The cubic root of 5278025593 is about 1741.1004613300.

The spelling of 5278025593 in words is "five billion, two hundred seventy-eight million, twenty-five thousand, five hundred ninety-three".