12796223 has 16 divisors (see below), whose sum is σ = 15150240. Its totient is φ = 10675200.

The previous prime is 12796219. The next prime is 12796247. The reversal of 12796223 is 32269721.

It is a happy number.

12796223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12796223 - 2² = 12796219 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 12796223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12796213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6833 + ... + 8501.

It is an arithmetic number, because the mean of its divisors is an integer number (946890).

Almost surely, 2^12796223 is an apocalyptic number.

12796223 is a deficient number, since it is larger than the sum of its proper divisors (2354017).

12796223 is a wasteful number, since it uses less digits than its factorization.

12796223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738.

The product of its digits is 9072, while the sum is 32.

The square root of 12796223 is about 3577.1808732576. The cubic root of 12796223 is about 233.8984084290.

The spelling of 12796223 in words is "twelve million, seven hundred ninety-six thousand, two hundred twenty-three".