13362226 has 8 divisors (see below), whose sum is σ = 20095020. Its totient is φ = 6663888.

The previous prime is 13362211. The next prime is 13362227. The reversal of 13362226 is 62226331.

It is a happy number.

13362226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12638025 + 724201 = 3555^2 + 851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13362226.

It is not an unprimeable number, because it can be changed into a prime (13362227) 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, 7621 + ... + 9208.

Almost surely, 2^13362226 is an apocalyptic number.

13362226 is a deficient number, since it is larger than the sum of its proper divisors (6732794).

13362226 is a wasteful number, since it uses less digits than its factorization.

13362226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17228.

The product of its digits is 2592, while the sum is 25.

The square root of 13362226 is about 3655.4378670687. The cubic root of 13362226 is about 237.2973769505.

Adding to 13362226 its reverse (62226331), we get a palindrome (75588557).

The spelling of 13362226 in words is "thirteen million, three hundred sixty-two thousand, two hundred twenty-six".