5203041257 has 2 divisors, whose sum is σ = 5203041258. Its totient is φ = 5203041256.

The previous prime is 5203041203. The next prime is 5203041287. The reversal of 5203041257 is 7521403025.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4867015696 + 336025561 = 69764^2 + 18331^2 .

It is a cyclic number.

It is not a de Polignac number, because 5203041257 - 2⁸ = 5203041001 is a prime.

It is not a weakly prime, because it can be changed into another prime (5203041287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601520628 + 2601520629.

It is an arithmetic number, because the mean of its divisors is an integer number (2601520629).

Almost surely, 2^5203041257 is an apocalyptic number.

It is an amenable number.

5203041257 is a deficient number, since it is larger than the sum of its proper divisors (1).

5203041257 is an equidigital number, since it uses as much as digits as its factorization.

5203041257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 5203041257 is about 72132.1097500967. The cubic root of 5203041257 is about 1732.8158955941.

The spelling of 5203041257 in words is "five billion, two hundred three million, forty-one thousand, two hundred fifty-seven".