13266466 has 8 divisors (see below), whose sum is σ = 19915344. Its totient is φ = 6628020.

The previous prime is 13266439. The next prime is 13266467. The reversal of 13266466 is 66466231.

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

It is not an unprimeable number, because it can be changed into a prime (13266467) 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 3 ways as a sum of consecutive naturals, for example, 2901 + ... + 5911.

It is an arithmetic number, because the mean of its divisors is an integer number (2489418).

Almost surely, 2^13266466 is an apocalyptic number.

13266466 is a deficient number, since it is larger than the sum of its proper divisors (6648878).

13266466 is a wasteful number, since it uses less digits than its factorization.

13266466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5216.

The product of its digits is 31104, while the sum is 34.

The square root of 13266466 is about 3642.3160214347. The cubic root of 13266466 is about 236.7291558413.

The spelling of 13266466 in words is "thirteen million, two hundred sixty-six thousand, four hundred sixty-six".