12079659 has 8 divisors (see below), whose sum is σ = 16137360. Its totient is φ = 8037536.

The previous prime is 12079657. The next prime is 12079667. The reversal of 12079659 is 95697021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12079659 - 2¹ = 12079657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12079651) 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 in 7 ways as a sum of consecutive naturals, for example, 1944 + ... + 5285.

It is an arithmetic number, because the mean of its divisors is an integer number (2017170).

Almost surely, 2^12079659 is an apocalyptic number.

12079659 is a deficient number, since it is larger than the sum of its proper divisors (4057701).

12079659 is an equidigital number, since it uses as much as digits as its factorization.

12079659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7789.

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 12079659 is about 3475.5803831878. The cubic root of 12079659 is about 229.4483249502.

The spelling of 12079659 in words is "twelve million, seventy-nine thousand, six hundred fifty-nine".