13226275 has 6 divisors (see below), whose sum is σ = 16400612. Its totient is φ = 10581000.

The previous prime is 13226273. The next prime is 13226287. The reversal of 13226275 is 57262231.

It is not a de Polignac number, because 13226275 - 2¹ = 13226273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13226273) 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 5 ways as a sum of consecutive naturals, for example, 264501 + ... + 264550.

Almost surely, 2^13226275 is an apocalyptic number.

13226275 is a deficient number, since it is larger than the sum of its proper divisors (3174337).

13226275 is an equidigital number, since it uses as much as digits as its factorization.

13226275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529061 (or 529056 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 13226275 is about 3636.7946051434. The cubic root of 13226275 is about 236.4898555961.

The spelling of 13226275 in words is "thirteen million, two hundred twenty-six thousand, two hundred seventy-five".