13284226 has 8 divisors (see below), whose sum is σ = 19946304. Its totient is φ = 6635460.

The previous prime is 13284223. The next prime is 13284253. The reversal of 13284226 is 62248231.

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

It is a junction number, because it is equal to n+sod(n) for n = 13284194 and 13284203.

It is not an unprimeable number, because it can be changed into a prime (13284223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270 + ... + 5161.

It is an arithmetic number, because the mean of its divisors is an integer number (2493288).

Almost surely, 2^13284226 is an apocalyptic number.

13284226 is a deficient number, since it is larger than the sum of its proper divisors (6662078).

13284226 is a wasteful number, since it uses less digits than its factorization.

13284226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6656.

The product of its digits is 4608, while the sum is 28.

The square root of 13284226 is about 3644.7532152397. The cubic root of 13284226 is about 236.8347462595.

The spelling of 13284226 in words is "thirteen million, two hundred eighty-four thousand, two hundred twenty-six".