12079567 has 2 divisors, whose sum is σ = 12079568. Its totient is φ = 12079566.

The previous prime is 12079559. The next prime is 12079589. The reversal of 12079567 is 76597021.

It is a weak prime.

It is an emirp because it is prime and its reverse (76597021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12079567 - 2³ = 12079559 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 (12079267) 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, 6039783 + 6039784.

It is an arithmetic number, because the mean of its divisors is an integer number (6039784).

Almost surely, 2^12079567 is an apocalyptic number.

12079567 is a deficient number, since it is larger than the sum of its proper divisors (1).

12079567 is an equidigital number, since it uses as much as digits as its factorization.

12079567 is an odious number, because the sum of its binary digits is odd.

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

The square root of 12079567 is about 3475.5671479630. The cubic root of 12079567 is about 229.4477424476.

The spelling of 12079567 in words is "twelve million, seventy-nine thousand, five hundred sixty-seven".