11001166 has 16 divisors (see below), whose sum is σ = 18258048. Its totient is φ = 4929400.

The previous prime is 11001143. The next prime is 11001169. The reversal of 11001166 is 66110011.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1960 + ... + 5083.

It is an arithmetic number, because the mean of its divisors is an integer number (1141128).

Almost surely, 2^11001166 is an apocalyptic number.

11001166 is a deficient number, since it is larger than the sum of its proper divisors (7256882).

11001166 is a wasteful number, since it uses less digits than its factorization.

11001166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7127.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 11001166 is about 3316.8005668113. The cubic root of 11001166 is about 222.4058668423.

Adding to 11001166 its reverse (66110011), we get a palindrome (77111177).

The spelling of 11001166 in words is "eleven million, one thousand, one hundred sixty-six".