12079589 has 2 divisors, whose sum is σ = 12079590. Its totient is φ = 12079588.

The previous prime is 12079567. The next prime is 12079591. The reversal of 12079589 is 98597021.

12079589 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6400900 + 5678689 = 2530^2 + 2383^2 .

It is a cyclic number.

It is not a de Polignac number, because 12079589 - 2¹² = 12075493 is a prime.

Together with 12079591, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12079549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6039794 + 6039795.

It is an arithmetic number, because the mean of its divisors is an integer number (6039795).

Almost surely, 2^12079589 is an apocalyptic number.

It is an amenable number.

12079589 is a deficient number, since it is larger than the sum of its proper divisors (1).

12079589 is an equidigital number, since it uses as much as digits as its factorization.

12079589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 41.

The square root of 12079589 is about 3475.5703129127. The cubic root of 12079589 is about 229.4478817420.

The spelling of 12079589 in words is "twelve million, seventy-nine thousand, five hundred eighty-nine".