5097306257 has 2 divisors, whose sum is σ = 5097306258. Its totient is φ = 5097306256.

The previous prime is 5097306229. The next prime is 5097306259. The reversal of 5097306257 is 7526037905.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5030213776 + 67092481 = 70924^2 + 8191^2 .

It is a cyclic number.

It is not a de Polignac number, because 5097306257 - 2⁸ = 5097306001 is a prime.

Together with 5097306259, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5097306259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2548653128 + 2548653129.

It is an arithmetic number, because the mean of its divisors is an integer number (2548653129).

Almost surely, 2^5097306257 is an apocalyptic number.

It is an amenable number.

5097306257 is a deficient number, since it is larger than the sum of its proper divisors (1).

5097306257 is an equidigital number, since it uses as much as digits as its factorization.

5097306257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 396900, while the sum is 44.

The square root of 5097306257 is about 71395.4218210103. The cubic root of 5097306257 is about 1720.9975123544.

The spelling of 5097306257 in words is "five billion, ninety-seven million, three hundred six thousand, two hundred fifty-seven".