12168079 has 16 divisors (see below), whose sum is σ = 15584256. Its totient is φ = 9223200.

The previous prime is 12168077. The next prime is 12168137. The reversal of 12168079 is 97086121.

It is a happy number.

It is not a de Polignac number, because 12168079 - 2¹ = 12168077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12168077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 714 + ... + 4984.

It is an arithmetic number, because the mean of its divisors is an integer number (974016).

Almost surely, 2^12168079 is an apocalyptic number.

12168079 is a deficient number, since it is larger than the sum of its proper divisors (3416177).

12168079 is a wasteful number, since it uses less digits than its factorization.

12168079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4326.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 12168079 is about 3488.2773685589. The cubic root of 12168079 is about 230.0067987908.

The spelling of 12168079 in words is "twelve million, one hundred sixty-eight thousand, seventy-nine".