5240246317 has 2 divisors, whose sum is σ = 5240246318. Its totient is φ = 5240246316.

The previous prime is 5240246273. The next prime is 5240246351. The reversal of 5240246317 is 7136420425.

It is an a-pointer prime, because the next prime (5240246351) can be obtained adding 5240246317 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5129281161 + 110965156 = 71619^2 + 10534^2 .

It is a cyclic number.

It is not a de Polignac number, because 5240246317 - 2³¹ = 3092762669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5240246357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620123158 + 2620123159.

It is an arithmetic number, because the mean of its divisors is an integer number (2620123159).

Almost surely, 2^5240246317 is an apocalyptic number.

It is an amenable number.

5240246317 is a deficient number, since it is larger than the sum of its proper divisors (1).

5240246317 is an equidigital number, since it uses as much as digits as its factorization.

5240246317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 5240246317 is about 72389.5456333302. The cubic root of 5240246317 is about 1736.9363357814.

The spelling of 5240246317 in words is "five billion, two hundred forty million, two hundred forty-six thousand, three hundred seventeen".