41566 has 8 divisors (see below), whose sum is σ = 71280. Its totient is φ = 17808.

The previous prime is 41549. The next prime is 41579. The reversal of 41566 is 66514.

41566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

41566 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1471 + ... + 1498.

It is an arithmetic number, because the mean of its divisors is an integer number (8910).

2⁴¹⁵⁶⁶ is an apocalyptic number.

41566 is a deficient number, since it is larger than the sum of its proper divisors (29714).

41566 is a wasteful number, since it uses less digits than its factorization.

41566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2978.

The product of its digits is 720, while the sum is 22.

The square root of 41566 is about 203.8774141488. The cubic root of 41566 is about 34.6401218556.

The spelling of 41566 in words is "forty-one thousand, five hundred sixty-six".