6715297 has 2 divisors, whose sum is σ = 6715298. Its totient is φ = 6715296.

The previous prime is 6715279. The next prime is 6715301. The reversal of 6715297 is 7925176.

Together with previous prime (6715279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5180176 + 1535121 = 2276^2 + 1239^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6715297 is a prime.

It is not a weakly prime, because it can be changed into another prime (6715217) 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, 3357648 + 3357649.

It is an arithmetic number, because the mean of its divisors is an integer number (3357649).

Almost surely, 2^6715297 is an apocalyptic number.

It is an amenable number.

6715297 is a deficient number, since it is larger than the sum of its proper divisors (1).

6715297 is an equidigital number, since it uses as much as digits as its factorization.

6715297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26460, while the sum is 37.

The square root of 6715297 is about 2591.3890097783. The cubic root of 6715297 is about 188.6637264890.

The spelling of 6715297 in words is "six million, seven hundred fifteen thousand, two hundred ninety-seven".