41566041 has 30 divisors (see below), whose sum is σ = 68266506. Its totient is φ = 25185600.

The previous prime is 41566039. The next prime is 41566043. The reversal of 41566041 is 14066514.

41566041 is a `hidden beast` number, since 4 + 1 + 56 + 604 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (41566039) and next prime (41566043).

It can be written as a sum of positive squares in only one way, i.e., 41409225 + 156816 = 6435^2 + 396^2 .

It is not a de Polignac number, because 41566041 - 2¹ = 41566039 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41565996 and 41566014.

It is not an unprimeable number, because it can be changed into a prime (41566043) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 7681 + ... + 11921.

Almost surely, 2^41566041 is an apocalyptic number.

It is an amenable number.

41566041 is a deficient number, since it is larger than the sum of its proper divisors (26700465).

41566041 is a wasteful number, since it uses less digits than its factorization.

41566041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4275 (or 4255 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 41566041 is about 6447.1731014453. The cubic root of 41566041 is about 346.4013324508.

The spelling of 41566041 in words is "forty-one million, five hundred sixty-six thousand, forty-one".