11790166 has 8 divisors (see below), whose sum is σ = 17708544. Its totient is φ = 5887320.

The previous prime is 11790151. The next prime is 11790167. The reversal of 11790166 is 66109711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11790167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1750 + ... + 5161.

It is an arithmetic number, because the mean of its divisors is an integer number (2213568).

It is a vampire number, since it can be written as 1706 ⋅ 6911 (with its own digits).

Almost surely, 2^11790166 is an apocalyptic number.

11790166 is a deficient number, since it is larger than the sum of its proper divisors (5918378).

11790166 is an equidigital number, since it uses as much as digits as its factorization.

11790166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7766.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 11790166 is about 3433.6811150717. The cubic root of 11790166 is about 227.6005496840.

Adding to 11790166 its reverse (66109711), we get a palindrome (77899877).

The spelling of 11790166 in words is "eleven million, seven hundred ninety thousand, one hundred sixty-six".