12675079 has 4 divisors (see below), whose sum is σ = 12709984. Its totient is φ = 12640176.

The previous prime is 12675037. The next prime is 12675083. The reversal of 12675079 is 97057621.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12675079 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 (12675479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16902 + ... + 17635.

It is an arithmetic number, because the mean of its divisors is an integer number (3177496).

Almost surely, 2^12675079 is an apocalyptic number.

12675079 is a deficient number, since it is larger than the sum of its proper divisors (34905).

12675079 is an equidigital number, since it uses as much as digits as its factorization.

12675079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34904.

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

The square root of 12675079 is about 3560.2077186591. The cubic root of 12675079 is about 233.1579482501.

The spelling of 12675079 in words is "twelve million, six hundred seventy-five thousand, seventy-nine".