6316589 has 2 divisors, whose sum is σ = 6316590. Its totient is φ = 6316588.

The previous prime is 6316579. The next prime is 6316601. The reversal of 6316589 is 9856136.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4515625 + 1800964 = 2125^2 + 1342^2 .

It is a cyclic number.

It is not a de Polignac number, because 6316589 - 2²⁰ = 5268013 is a prime.

It is a super-3 number, since 3×6316589³ (a number of 21 digits) contains 333 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 (6316579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3158294 + 3158295.

It is an arithmetic number, because the mean of its divisors is an integer number (3158295).

Almost surely, 2^6316589 is an apocalyptic number.

It is an amenable number.

6316589 is a deficient number, since it is larger than the sum of its proper divisors (1).

6316589 is an equidigital number, since it uses as much as digits as its factorization.

6316589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 38.

The square root of 6316589 is about 2513.2825149593. The cubic root of 6316589 is about 184.8534412666.

The spelling of 6316589 in words is "six million, three hundred sixteen thousand, five hundred eighty-nine".