5257727 has 2 divisors, whose sum is σ = 5257728. Its totient is φ = 5257726.

The previous prime is 5257723. The next prime is 5257741. The reversal of 5257727 is 7277525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5257727 - 2² = 5257723 is a prime.

It is a Chen prime.

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, 2628863 + 2628864.

It is an arithmetic number, because the mean of its divisors is an integer number (2628864).

Almost surely, 2^5257727 is an apocalyptic number.

5257727 is a deficient number, since it is larger than the sum of its proper divisors (1).

5257727 is an equidigital number, since it uses as much as digits as its factorization.

5257727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34300, while the sum is 35.

The square root of 5257727 is about 2292.9733971418. The cubic root of 5257727 is about 173.8865579313.

The spelling of 5257727 in words is "five million, two hundred fifty-seven thousand, seven hundred twenty-seven".