11066616 has 96 divisors (see below), whose sum is σ = 33274800. Its totient is φ = 3294720.

The previous prime is 11066599. The next prime is 11066617. The reversal of 11066616 is 61666011.

It is a self number, because there is not a number n which added to its sum of digits gives 11066616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11066617) 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 23 ways as a sum of consecutive naturals, for example, 70410 + ... + 70566.

Almost surely, 2^11066616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11066616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16637400).

11066616 is an abundant number, since it is smaller than the sum of its proper divisors (22208184).

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

11066616 is a wasteful number, since it uses less digits than its factorization.

11066616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 11066616 is about 3326.6523713788. The cubic root of 11066616 is about 222.8460532662.

The spelling of 11066616 in words is "eleven million, sixty-six thousand, six hundred sixteen".