13466886 has 16 divisors (see below), whose sum is σ = 27086400. Its totient is φ = 4463528.

The previous prime is 13466881. The next prime is 13466917. The reversal of 13466886 is 68866431.

It is a happy number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13466881) 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, 5196 + ... + 7343.

It is an arithmetic number, because the mean of its divisors is an integer number (1692900).

Almost surely, 2^13466886 is an apocalyptic number.

13466886 is an abundant number, since it is smaller than the sum of its proper divisors (13619514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13466886 is a wasteful number, since it uses less digits than its factorization.

13466886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12723.

The product of its digits is 165888, while the sum is 42.

The square root of 13466886 is about 3669.7256028210. The cubic root of 13466886 is about 237.9153124769.

The spelling of 13466886 in words is "thirteen million, four hundred sixty-six thousand, eight hundred eighty-six".