6413597 has 2 divisors, whose sum is σ = 6413598. Its totient is φ = 6413596.

The previous prime is 6413593. The next prime is 6413609. The reversal of 6413597 is 7953146.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4414201 + 1999396 = 2101^2 + 1414^2 .

It is a cyclic number.

It is not a de Polignac number, because 6413597 - 2² = 6413593 is a prime.

It is a super-2 number, since 2×6413597² = 82268452956818, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6413591) 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, 3206798 + 3206799.

It is an arithmetic number, because the mean of its divisors is an integer number (3206799).

Almost surely, 2^6413597 is an apocalyptic number.

It is an amenable number.

6413597 is a deficient number, since it is larger than the sum of its proper divisors (1).

6413597 is an equidigital number, since it uses as much as digits as its factorization.

6413597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 35.

The square root of 6413597 is about 2532.5080453969. The cubic root of 6413597 is about 185.7949430149.

The spelling of 6413597 in words is "six million, four hundred thirteen thousand, five hundred ninety-seven".