11266664 has 16 divisors (see below), whose sum is σ = 21393600. Its totient is φ = 5561712.

The previous prime is 11266663. The next prime is 11266667. The reversal of 11266664 is 46666211.

It is a self number, because there is not a number n which added to its sum of digits gives 11266664.

It is not an unprimeable number, because it can be changed into a prime (11266663) 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, 8282 + ... + 9545.

It is an arithmetic number, because the mean of its divisors is an integer number (1337100).

Almost surely, 2^11266664 is an apocalyptic number.

It is an amenable number.

11266664 is a deficient number, since it is larger than the sum of its proper divisors (10126936).

11266664 is a wasteful number, since it uses less digits than its factorization.

11266664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17912 (or 17908 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 11266664 is about 3356.5851694840. The cubic root of 11266664 is about 224.1808170120.

The spelling of 11266664 in words is "eleven million, two hundred sixty-six thousand, six hundred sixty-four".