6712579 has 2 divisors, whose sum is σ = 6712580. Its totient is φ = 6712578.

The previous prime is 6712513. The next prime is 6712591. The reversal of 6712579 is 9752176.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6712579 - 2⁷ = 6712451 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6712879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3356289 + 3356290.

It is an arithmetic number, because the mean of its divisors is an integer number (3356290).

Almost surely, 2^6712579 is an apocalyptic number.

6712579 is a deficient number, since it is larger than the sum of its proper divisors (1).

6712579 is an equidigital number, since it uses as much as digits as its factorization.

6712579 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26460, while the sum is 37.

The square root of 6712579 is about 2590.8645275274. The cubic root of 6712579 is about 188.6382693271.

The spelling of 6712579 in words is "six million, seven hundred twelve thousand, five hundred seventy-nine".