6585479 has 2 divisors, whose sum is σ = 6585480. Its totient is φ = 6585478.

The previous prime is 6585473. The next prime is 6585517. The reversal of 6585479 is 9745856.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6585479 - 2²⁰ = 5536903 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 (6585473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3292739 + 3292740.

It is an arithmetic number, because the mean of its divisors is an integer number (3292740).

Almost surely, 2^6585479 is an apocalyptic number.

6585479 is a deficient number, since it is larger than the sum of its proper divisors (1).

6585479 is an equidigital number, since it uses as much as digits as its factorization.

6585479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 44.

The square root of 6585479 is about 2566.2188137413. The cubic root of 6585479 is about 187.4400780371.

The spelling of 6585479 in words is "six million, five hundred eighty-five thousand, four hundred seventy-nine".