13226302 has 4 divisors (see below), whose sum is σ = 19839456. Its totient is φ = 6613150.

The previous prime is 13226293. The next prime is 13226303. The reversal of 13226302 is 20362231.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13226302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13226303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3306574 + ... + 3306577.

It is an arithmetic number, because the mean of its divisors is an integer number (4959864).

Almost surely, 2^13226302 is an apocalyptic number.

13226302 is a deficient number, since it is larger than the sum of its proper divisors (6613154).

13226302 is an equidigital number, since it uses as much as digits as its factorization.

13226302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6613153.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 13226302 is about 3636.7983172015. The cubic root of 13226302 is about 236.4900165187.

Adding to 13226302 its reverse (20362231), we get a palindrome (33588533).

The spelling of 13226302 in words is "thirteen million, two hundred twenty-six thousand, three hundred two".