11326866 has 8 divisors (see below), whose sum is σ = 22653744. Its totient is φ = 3775620.

The previous prime is 11326841. The next prime is 11326867. The reversal of 11326866 is 66862311.

11326866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

11326866 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11326867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 943900 + ... + 943911.

It is an arithmetic number, because the mean of its divisors is an integer number (2831718).

Almost surely, 2^11326866 is an apocalyptic number.

11326866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11326866 is a wasteful number, since it uses less digits than its factorization.

11326866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887816.

The product of its digits is 10368, while the sum is 33.

The square root of 11326866 is about 3365.5409669175. The cubic root of 11326866 is about 224.5794019098.

The spelling of 11326866 in words is "eleven million, three hundred twenty-six thousand, eight hundred sixty-six".