12675967 has 4 divisors (see below), whose sum is σ = 13227120. Its totient is φ = 12124816.

The previous prime is 12675959. The next prime is 12675979. The reversal of 12675967 is 76957621.

12675967 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76957621 = 13 ⋅5919817.

It is a cyclic number.

It is not a de Polignac number, because 12675967 - 2³ = 12675959 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 (12675917) 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, 275542 + ... + 275587.

It is an arithmetic number, because the mean of its divisors is an integer number (3306780).

Almost surely, 2^12675967 is an apocalyptic number.

12675967 is a deficient number, since it is larger than the sum of its proper divisors (551153).

12675967 is an equidigital number, since it uses as much as digits as its factorization.

12675967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551152.

The product of its digits is 158760, while the sum is 43.

The square root of 12675967 is about 3560.3324282994. The cubic root of 12675967 is about 233.1633930399.

The spelling of 12675967 in words is "twelve million, six hundred seventy-five thousand, nine hundred sixty-seven".