5260904393 has 2 divisors, whose sum is σ = 5260904394. Its totient is φ = 5260904392.

The previous prime is 5260904347. The next prime is 5260904399. The reversal of 5260904393 is 3934090625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2736545344 + 2524359049 = 52312^2 + 50243^2 .

It is a cyclic number.

It is not a de Polignac number, because 5260904393 - 2⁶ = 5260904329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5260904393.

It is not a weakly prime, because it can be changed into another prime (5260904399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630452196 + 2630452197.

It is an arithmetic number, because the mean of its divisors is an integer number (2630452197).

Almost surely, 2^5260904393 is an apocalyptic number.

It is an amenable number.

5260904393 is a deficient number, since it is larger than the sum of its proper divisors (1).

5260904393 is an equidigital number, since it uses as much as digits as its factorization.

5260904393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 41.

The square root of 5260904393 is about 72532.0921592642. The cubic root of 5260904393 is about 1739.2157906443.

The spelling of 5260904393 in words is "five billion, two hundred sixty million, nine hundred four thousand, three hundred ninety-three".