4011166 has 8 divisors (see below), whose sum is σ = 6333480. Its totient is φ = 1900008.

The previous prime is 4011157. The next prime is 4011181. The reversal of 4011166 is 6611104.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52741 + ... + 52816.

It is an arithmetic number, because the mean of its divisors is an integer number (791685).

Almost surely, 2^4011166 is an apocalyptic number.

4011166 is a deficient number, since it is larger than the sum of its proper divisors (2322314).

4011166 is a wasteful number, since it uses less digits than its factorization.

4011166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105578.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 4011166 is about 2002.7895545963. The cubic root of 4011166 is about 158.8876756355.

The spelling of 4011166 in words is "four million, eleven thousand, one hundred sixty-six".