11166044 has 12 divisors (see below), whose sum is σ = 20214600. Its totient is φ = 5390448.

The previous prime is 11166037. The next prime is 11166049. The reversal of 11166044 is 44066111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11166049) 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, 48014 + ... + 48245.

It is an arithmetic number, because the mean of its divisors is an integer number (1684550).

Almost surely, 2^11166044 is an apocalyptic number.

It is an amenable number.

11166044 is a deficient number, since it is larger than the sum of its proper divisors (9048556).

11166044 is a wasteful number, since it uses less digits than its factorization.

11166044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96292 (or 96290 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 11166044 is about 3341.5631072898. The cubic root of 11166044 is about 223.5114511831.

The spelling of 11166044 in words is "eleven million, one hundred sixty-six thousand, forty-four".