41563673 has 2 divisors, whose sum is σ = 41563674. Its totient is φ = 41563672.

The previous prime is 41563649. The next prime is 41563679. The reversal of 41563673 is 37636514.

41563673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23687689 + 17875984 = 4867^2 + 4228^2 .

It is a cyclic number.

It is not a de Polignac number, because 41563673 - 2¹⁶ = 41498137 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (41563679) by changing a digit.

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 as a sum of consecutive naturals, namely, 20781836 + 20781837.

It is an arithmetic number, because the mean of its divisors is an integer number (20781837).

Almost surely, 2^41563673 is an apocalyptic number.

It is an amenable number.

41563673 is a deficient number, since it is larger than the sum of its proper divisors (1).

41563673 is an equidigital number, since it uses as much as digits as its factorization.

41563673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 35.

The square root of 41563673 is about 6446.9894524499. The cubic root of 41563673 is about 346.3947542128.

The spelling of 41563673 in words is "forty-one million, five hundred sixty-three thousand, six hundred seventy-three".