12941867 has 4 divisors (see below), whose sum is σ = 12949296. Its totient is φ = 12934440.

The previous prime is 12941857. The next prime is 12941881. The reversal of 12941867 is 76814921.

12941867 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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12941867 - 2²⁰ = 11893291 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12941867.

It is not an unprimeable number, because it can be changed into a prime (12941857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473 + ... + 5109.

It is an arithmetic number, because the mean of its divisors is an integer number (3237324).

Almost surely, 2^12941867 is an apocalyptic number.

12941867 is a deficient number, since it is larger than the sum of its proper divisors (7429).

12941867 is an equidigital number, since it uses as much as digits as its factorization.

12941867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7428.

The product of its digits is 24192, while the sum is 38.

The square root of 12941867 is about 3597.4806462301. The cubic root of 12941867 is about 234.7824575003.

The spelling of 12941867 in words is "twelve million, nine hundred forty-one thousand, eight hundred sixty-seven".