13352266 has 8 divisors (see below), whose sum is σ = 20130660. Its totient is φ = 6642048.

The previous prime is 13352263. The next prime is 13352279. The reversal of 13352266 is 66225331.

It can be written as a sum of positive squares in 2 ways, for example, as 9030025 + 4322241 = 3005^2 + 2079^2 .

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 (13352263) 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, 16551 + ... + 17338.

Almost surely, 2^13352266 is an apocalyptic number.

13352266 is a deficient number, since it is larger than the sum of its proper divisors (6778394).

13352266 is a wasteful number, since it uses less digits than its factorization.

13352266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34088.

The product of its digits is 6480, while the sum is 28.

The square root of 13352266 is about 3654.0752592140. The cubic root of 13352266 is about 237.2384030103.

Adding to 13352266 its reverse (66225331), we get a palindrome (79577597).

The spelling of 13352266 in words is "thirteen million, three hundred fifty-two thousand, two hundred sixty-six".