6135797 has 2 divisors, whose sum is σ = 6135798. Its totient is φ = 6135796.

The previous prime is 6135781. The next prime is 6135839. The reversal of 6135797 is 7975316.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5982916 + 152881 = 2446^2 + 391^2 .

It is a cyclic number.

It is not a de Polignac number, because 6135797 - 2⁴ = 6135781 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6135797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6135707) 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, 3067898 + 3067899.

It is an arithmetic number, because the mean of its divisors is an integer number (3067899).

Almost surely, 2^6135797 is an apocalyptic number.

It is an amenable number.

6135797 is a deficient number, since it is larger than the sum of its proper divisors (1).

6135797 is an equidigital number, since it uses as much as digits as its factorization.

6135797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39690, while the sum is 38.

The square root of 6135797 is about 2477.0540971081. The cubic root of 6135797 is about 183.0727312998.

The spelling of 6135797 in words is "six million, one hundred thirty-five thousand, seven hundred ninety-seven".