13306841 has 4 divisors (see below), whose sum is σ = 13431312. Its totient is φ = 13182372.

The previous prime is 13306819. The next prime is 13306847. The reversal of 13306841 is 14860331.

13306841 is nontrivially palindromic in base 13.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13306841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13306841.

It is not an unprimeable number, because it can be changed into a prime (13306847) 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 3 ways as a sum of consecutive naturals, for example, 62075 + ... + 62288.

It is an arithmetic number, because the mean of its divisors is an integer number (3357828).

Almost surely, 2^13306841 is an apocalyptic number.

It is an amenable number.

13306841 is a deficient number, since it is larger than the sum of its proper divisors (124471).

13306841 is a wasteful number, since it uses less digits than its factorization.

13306841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124470.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 13306841 is about 3647.8543008185. The cubic root of 13306841 is about 236.9690654966.

The spelling of 13306841 in words is "thirteen million, three hundred six thousand, eight hundred forty-one".