13222682 has 8 divisors (see below), whose sum is σ = 21637152. Its totient is φ = 6010300.

The previous prime is 13222669. The next prime is 13222687. The reversal of 13222682 is 28622231.

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

It is not an unprimeable number, because it can be changed into a prime (13222687) 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, 300494 + ... + 300537.

It is an arithmetic number, because the mean of its divisors is an integer number (2704644).

Almost surely, 2^13222682 is an apocalyptic number.

13222682 is a deficient number, since it is larger than the sum of its proper divisors (8414470).

13222682 is a wasteful number, since it uses less digits than its factorization.

13222682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601044.

The product of its digits is 2304, while the sum is 26.

The square root of 13222682 is about 3636.3005926353. The cubic root of 13222682 is about 236.4684390091.

It can be divided in two parts, 1322 and 2682, that added together give a palindrome (4004).

The spelling of 13222682 in words is "thirteen million, two hundred twenty-two thousand, six hundred eighty-two".