41566241 has 4 divisors (see below), whose sum is σ = 44011332. Its totient is φ = 39121152.

The previous prime is 41566237. The next prime is 41566253. The reversal of 41566241 is 14266514.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14266514 = 2 ⋅7133257.

It can be written as a sum of positive squares in 2 ways, for example, as 28090000 + 13476241 = 5300^2 + 3671^2 .

It is a cyclic number.

It is not a de Polignac number, because 41566241 - 2² = 41566237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41566271) 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, 1222520 + ... + 1222553.

It is an arithmetic number, because the mean of its divisors is an integer number (11002833).

Almost surely, 2^41566241 is an apocalyptic number.

It is an amenable number.

41566241 is a deficient number, since it is larger than the sum of its proper divisors (2445091).

41566241 is a wasteful number, since it uses less digits than its factorization.

41566241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445090.

The product of its digits is 5760, while the sum is 29.

The square root of 41566241 is about 6447.1886121006. The cubic root of 41566241 is about 346.4018880338.

The spelling of 41566241 in words is "forty-one million, five hundred sixty-six thousand, two hundred forty-one".