13268282 has 8 divisors (see below), whose sum is σ = 19960500. Its totient is φ = 6614784.

The previous prime is 13268249. The next prime is 13268323. The reversal of 13268282 is 28286231.

It can be written as a sum of positive squares in 2 ways, for example, as 12033961 + 1234321 = 3469^2 + 1111^2 .

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

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 8807 + ... + 10202.

Almost surely, 2^13268282 is an apocalyptic number.

13268282 is a deficient number, since it is larger than the sum of its proper divisors (6692218).

13268282 is a wasteful number, since it uses less digits than its factorization.

13268282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19360.

The product of its digits is 9216, while the sum is 32.

The square root of 13268282 is about 3642.5653048367. The cubic root of 13268282 is about 236.7399570231.

The spelling of 13268282 in words is "thirteen million, two hundred sixty-eight thousand, two hundred eighty-two".