5257793 has 2 divisors, whose sum is σ = 5257794. Its totient is φ = 5257792.

The previous prime is 5257789. The next prime is 5257807. The reversal of 5257793 is 3977525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4804864 + 452929 = 2192^2 + 673^2 .

It is a cyclic number.

It is not a de Polignac number, because 5257793 - 2² = 5257789 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5257723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2628896 + 2628897.

It is an arithmetic number, because the mean of its divisors is an integer number (2628897).

Almost surely, 2^5257793 is an apocalyptic number.

It is an amenable number.

5257793 is a deficient number, since it is larger than the sum of its proper divisors (1).

5257793 is an equidigital number, since it uses as much as digits as its factorization.

5257793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 66150, while the sum is 38.

The square root of 5257793 is about 2292.9877888903. The cubic root of 5257793 is about 173.8872855249.

The spelling of 5257793 in words is "five million, two hundred fifty-seven thousand, seven hundred ninety-three".