41818241 has 2 divisors, whose sum is σ = 41818242. Its totient is φ = 41818240.

The previous prime is 41818223. The next prime is 41818253. The reversal of 41818241 is 14281814.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35058241 + 6760000 = 5921^2 + 2600^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41818241 is a prime.

It is a Chen prime.

It is equal to p_2537336 and since 41818241 and 2537336 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (41818541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20909120 + 20909121.

It is an arithmetic number, because the mean of its divisors is an integer number (20909121).

Almost surely, 2^41818241 is an apocalyptic number.

It is an amenable number.

41818241 is a deficient number, since it is larger than the sum of its proper divisors (1).

41818241 is an equidigital number, since it uses as much as digits as its factorization.

41818241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2048, while the sum is 29.

The square root of 41818241 is about 6466.7024827187. The cubic root of 41818241 is about 347.1005115404.

The spelling of 41818241 in words is "forty-one million, eight hundred eighteen thousand, two hundred forty-one".