12089267 has 2 divisors, whose sum is σ = 12089268. Its totient is φ = 12089266.

The previous prime is 12089251. The next prime is 12089281. The reversal of 12089267 is 76298021.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (76298021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12089267 - 2⁴ = 12089251 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12085267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6044633 + 6044634.

It is an arithmetic number, because the mean of its divisors is an integer number (6044634).

Almost surely, 2^12089267 is an apocalyptic number.

12089267 is a deficient number, since it is larger than the sum of its proper divisors (1).

12089267 is an equidigital number, since it uses as much as digits as its factorization.

12089267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 12089267 is about 3476.9623236383. The cubic root of 12089267 is about 229.5091422100.

The spelling of 12089267 in words is "twelve million, eighty-nine thousand, two hundred sixty-seven".