11054166 has 32 divisors (see below), whose sum is σ = 23083008. Its totient is φ = 3525120.

The previous prime is 11054159. The next prime is 11054177. The reversal of 11054166 is 66145011.

It is a congruent number.

It is an unprimeable number.

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, 18870 + ... + 19446.

It is an arithmetic number, because the mean of its divisors is an integer number (721344).

Almost surely, 2^11054166 is an apocalyptic number.

11054166 is an abundant number, since it is smaller than the sum of its proper divisors (12028842).

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

11054166 is a wasteful number, since it uses less digits than its factorization.

11054166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 11054166 is about 3324.7805942648. The cubic root of 11054166 is about 222.7624542560.

Adding to 11054166 its reverse (66145011), we get a palindrome (77199177).

The spelling of 11054166 in words is "eleven million, fifty-four thousand, one hundred sixty-six".