12455467 has 2 divisors, whose sum is σ = 12455468. Its totient is φ = 12455466.

The previous prime is 12455453. The next prime is 12455473. The reversal of 12455467 is 76455421.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12455467 is a prime.

It is not a weakly prime, because it can be changed into another prime (12455497) 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, 6227733 + 6227734.

It is an arithmetic number, because the mean of its divisors is an integer number (6227734).

Almost surely, 2^12455467 is an apocalyptic number.

12455467 is a deficient number, since it is larger than the sum of its proper divisors (1).

12455467 is an equidigital number, since it uses as much as digits as its factorization.

12455467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33600, while the sum is 34.

The square root of 12455467 is about 3529.2303693582. The cubic root of 12455467 is about 231.8035085699.

The spelling of 12455467 in words is "twelve million, four hundred fifty-five thousand, four hundred sixty-seven".