13126966 has 16 divisors (see below), whose sum is σ = 20606400. Its totient is φ = 6263488.

The previous prime is 13126963. The next prime is 13126991. The reversal of 13126966 is 66962131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13126961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3891 + ... + 6433.

It is an arithmetic number, because the mean of its divisors is an integer number (1287900).

Almost surely, 2^13126966 is an apocalyptic number.

13126966 is a deficient number, since it is larger than the sum of its proper divisors (7479434).

13126966 is a wasteful number, since it uses less digits than its factorization.

13126966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663.

The product of its digits is 11664, while the sum is 34.

The square root of 13126966 is about 3623.1155101653. The cubic root of 13126966 is about 235.8964761883.

The spelling of 13126966 in words is "thirteen million, one hundred twenty-six thousand, nine hundred sixty-six".