12672467 has 2 divisors, whose sum is σ = 12672468. Its totient is φ = 12672466.

The previous prime is 12672427. The next prime is 12672479. The reversal of 12672467 is 76427621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12672467 - 2²⁰ = 11623891 is a prime.

It is not a weakly prime, because it can be changed into another prime (12672427) 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 as a sum of consecutive naturals, namely, 6336233 + 6336234.

It is an arithmetic number, because the mean of its divisors is an integer number (6336234).

Almost surely, 2^12672467 is an apocalyptic number.

12672467 is a deficient number, since it is larger than the sum of its proper divisors (1).

12672467 is an equidigital number, since it uses as much as digits as its factorization.

12672467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28224, while the sum is 35.

The square root of 12672467 is about 3559.8408672299. The cubic root of 12672467 is about 233.1419312454.

The spelling of 12672467 in words is "twelve million, six hundred seventy-two thousand, four hundred sixty-seven".