12255267 has 4 divisors (see below), whose sum is σ = 16340360. Its totient is φ = 8170176.

The previous prime is 12255259. The next prime is 12255277. The reversal of 12255267 is 76255221.

12255267 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12255267 - 2³ = 12255259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12255227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2042542 + ... + 2042547.

It is an arithmetic number, because the mean of its divisors is an integer number (4085090).

Almost surely, 2^12255267 is an apocalyptic number.

12255267 is a deficient number, since it is larger than the sum of its proper divisors (4085093).

12255267 is an equidigital number, since it uses as much as digits as its factorization.

12255267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4085092.

The product of its digits is 8400, while the sum is 30.

The square root of 12255267 is about 3500.7523477104. The cubic root of 12255267 is about 230.5548481928.

The spelling of 12255267 in words is "twelve million, two hundred fifty-five thousand, two hundred sixty-seven".