1327267 has 2 divisors, whose sum is σ = 1327268. Its totient is φ = 1327266.

The previous prime is 1327237. The next prime is 1327289. The reversal of 1327267 is 7627231.

It is a strong prime.

It is an emirp because it is prime and its reverse (7627231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1327267 - 2¹⁹ = 802979 is a prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (1327217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663633 + 663634.

It is an arithmetic number, because the mean of its divisors is an integer number (663634).

2^1327267 is an apocalyptic number.

1327267 is a deficient number, since it is larger than the sum of its proper divisors (1).

1327267 is an equidigital number, since it uses as much as digits as its factorization.

1327267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3528, while the sum is 28.

The square root of 1327267 is about 1152.0707443556. The cubic root of 1327267 is about 109.8970662430.

The spelling of 1327267 in words is "one million, three hundred twenty-seven thousand, two hundred sixty-seven".