6395797 has 2 divisors, whose sum is σ = 6395798. Its totient is φ = 6395796.

The previous prime is 6395743. The next prime is 6395801. The reversal of 6395797 is 7975936.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3709476 + 2686321 = 1926^2 + 1639^2 .

It is a cyclic number.

It is not a de Polignac number, because 6395797 - 2¹¹ = 6393749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6395707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3197898 + 3197899.

It is an arithmetic number, because the mean of its divisors is an integer number (3197899).

Almost surely, 2^6395797 is an apocalyptic number.

It is an amenable number.

6395797 is a deficient number, since it is larger than the sum of its proper divisors (1).

6395797 is an equidigital number, since it uses as much as digits as its factorization.

6395797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 357210, while the sum is 46.

The square root of 6395797 is about 2528.9913008945. The cubic root of 6395797 is about 185.6229015321.

The spelling of 6395797 in words is "six million, three hundred ninety-five thousand, seven hundred ninety-seven".