12674227 has 2 divisors, whose sum is σ = 12674228. Its totient is φ = 12674226.

The previous prime is 12674209. The next prime is 12674237. The reversal of 12674227 is 72247621.

It is a strong prime.

It is an emirp because it is prime and its reverse (72247621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12674227 - 2⁷ = 12674099 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12674237) 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 as a sum of consecutive naturals, namely, 6337113 + 6337114.

It is an arithmetic number, because the mean of its divisors is an integer number (6337114).

Almost surely, 2^12674227 is an apocalyptic number.

12674227 is a deficient number, since it is larger than the sum of its proper divisors (1).

12674227 is an equidigital number, since it uses as much as digits as its factorization.

12674227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 31.

The square root of 12674227 is about 3560.0880607086. The cubic root of 12674227 is about 233.1527239560.

The spelling of 12674227 in words is "twelve million, six hundred seventy-four thousand, two hundred twenty-seven".