13266833 has 8 divisors (see below), whose sum is σ = 14044800. Its totient is φ = 12510288.

The previous prime is 13266793. The next prime is 13266839. The reversal of 13266833 is 33866231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13266833 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13266833.

It is not an unprimeable number, because it can be changed into a prime (13266839) 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 in 7 ways as a sum of consecutive naturals, for example, 4073 + ... + 6566.

It is an arithmetic number, because the mean of its divisors is an integer number (1755600).

Almost surely, 2^13266833 is an apocalyptic number.

It is an amenable number.

13266833 is a deficient number, since it is larger than the sum of its proper divisors (777967).

13266833 is a wasteful number, since it uses less digits than its factorization.

13266833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10711.

The product of its digits is 15552, while the sum is 32.

The square root of 13266833 is about 3642.3664011189. The cubic root of 13266833 is about 236.7313387587.

The spelling of 13266833 in words is "thirteen million, two hundred sixty-six thousand, eight hundred thirty-three".