13106266 has 8 divisors (see below), whose sum is σ = 19697364. Its totient is φ = 6540480.

The previous prime is 13106243. The next prime is 13106287. The reversal of 13106266 is 66260131.

It can be written as a sum of positive squares in 2 ways, for example, as 12809241 + 297025 = 3579^2 + 545^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 13106266.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4975 + ... + 7138.

Almost surely, 2^13106266 is an apocalyptic number.

13106266 is a deficient number, since it is larger than the sum of its proper divisors (6591098).

13106266 is a wasteful number, since it uses less digits than its factorization.

13106266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12656.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 13106266 is about 3620.2577256323. The cubic root of 13106266 is about 235.7724153805.

Adding to 13106266 its reverse (66260131), we get a palindrome (79366397).

The spelling of 13106266 in words is "thirteen million, one hundred six thousand, two hundred sixty-six".