11066146 has 32 divisors (see below), whose sum is σ = 20942208. Its totient is φ = 4268160.

The previous prime is 11066123. The next prime is 11066147. The reversal of 11066146 is 64166011.

It is a self number, because there is not a number n which added to its sum of digits gives 11066146.

It is not an unprimeable number, because it can be changed into a prime (11066147) 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 15 ways as a sum of consecutive naturals, for example, 6721 + ... + 8203.

It is an arithmetic number, because the mean of its divisors is an integer number (654444).

Almost surely, 2^11066146 is an apocalyptic number.

11066146 is a deficient number, since it is larger than the sum of its proper divisors (9876062).

11066146 is a wasteful number, since it uses less digits than its factorization.

11066146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 11066146 is about 3326.5817290426. The cubic root of 11066146 is about 222.8428984587.

The spelling of 11066146 in words is "eleven million, sixty-six thousand, one hundred forty-six".