6496517 has 2 divisors, whose sum is σ = 6496518. Its totient is φ = 6496516.

The previous prime is 6496487. The next prime is 6496531. The reversal of 6496517 is 7156946.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5909761 + 586756 = 2431^2 + 766^2 .

It is a cyclic number.

It is not a de Polignac number, because 6496517 - 2¹⁸ = 6234373 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6496547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3248258 + 3248259.

It is an arithmetic number, because the mean of its divisors is an integer number (3248259).

Almost surely, 2^6496517 is an apocalyptic number.

It is an amenable number.

6496517 is a deficient number, since it is larger than the sum of its proper divisors (1).

6496517 is an equidigital number, since it uses as much as digits as its factorization.

6496517 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 38.

The square root of 6496517 is about 2548.8265927677. The cubic root of 6496517 is about 186.5922176893.

The spelling of 6496517 in words is "six million, four hundred ninety-six thousand, five hundred seventeen".