12266283 has 4 divisors (see below), whose sum is σ = 16355048. Its totient is φ = 8177520.

The previous prime is 12266281. The next prime is 12266311. The reversal of 12266283 is 38266221.

12266283 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 12266283 - 2¹ = 12266281 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12266283.

It is not an unprimeable number, because it can be changed into a prime (12266281) 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, 2044378 + ... + 2044383.

It is an arithmetic number, because the mean of its divisors is an integer number (4088762).

Almost surely, 2^12266283 is an apocalyptic number.

12266283 is a deficient number, since it is larger than the sum of its proper divisors (4088765).

12266283 is an equidigital number, since it uses as much as digits as its factorization.

12266283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4088764.

The product of its digits is 6912, while the sum is 30.

The square root of 12266283 is about 3502.3253703789. The cubic root of 12266283 is about 230.6239077952.

The spelling of 12266283 in words is "twelve million, two hundred sixty-six thousand, two hundred eighty-three".