12263267 has 2 divisors, whose sum is σ = 12263268. Its totient is φ = 12263266.

The previous prime is 12263261. The next prime is 12263291. The reversal of 12263267 is 76236221.

It is a weak prime.

It is an emirp because it is prime and its reverse (76236221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12263267 - 2²⁰ = 11214691 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12263261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6131633 + 6131634.

It is an arithmetic number, because the mean of its divisors is an integer number (6131634).

Almost surely, 2^12263267 is an apocalyptic number.

12263267 is a deficient number, since it is larger than the sum of its proper divisors (1).

12263267 is an equidigital number, since it uses as much as digits as its factorization.

12263267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 29.

The square root of 12263267 is about 3501.8947728337. The cubic root of 12263267 is about 230.6050045213.

Adding to 12263267 its reverse (76236221), we get a palindrome (88499488).

The spelling of 12263267 in words is "twelve million, two hundred sixty-three thousand, two hundred sixty-seven".