5831257 has 2 divisors, whose sum is σ = 5831258. Its totient is φ = 5831256.

The previous prime is 5831251. The next prime is 5831261. The reversal of 5831257 is 7521385.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2944656 + 2886601 = 1716^2 + 1699^2 .

It is a cyclic number.

It is not a de Polignac number, because 5831257 - 2³ = 5831249 is a prime.

It is not a weakly prime, because it can be changed into another prime (5831251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2915628 + 2915629.

It is an arithmetic number, because the mean of its divisors is an integer number (2915629).

Almost surely, 2^5831257 is an apocalyptic number.

It is an amenable number.

5831257 is a deficient number, since it is larger than the sum of its proper divisors (1).

5831257 is an equidigital number, since it uses as much as digits as its factorization.

5831257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8400, while the sum is 31.

The square root of 5831257 is about 2414.7995776047. The cubic root of 5831257 is about 179.9923556424.

The spelling of 5831257 in words is "five million, eight hundred thirty-one thousand, two hundred fifty-seven".