41043413 has 2 divisors, whose sum is σ = 41043414. Its totient is φ = 41043412.

The previous prime is 41043407. The next prime is 41043421. The reversal of 41043413 is 31434014.

It is a happy number.

41043413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26853124 + 14190289 = 5182^2 + 3767^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41043413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41043403) 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, 20521706 + 20521707.

It is an arithmetic number, because the mean of its divisors is an integer number (20521707).

Almost surely, 2^41043413 is an apocalyptic number.

It is an amenable number.

41043413 is a deficient number, since it is larger than the sum of its proper divisors (1).

41043413 is an equidigital number, since it uses as much as digits as its factorization.

41043413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 41043413 is about 6406.5133262954. The cubic root of 41043413 is about 344.9433863555.

Adding to 41043413 its reverse (31434014), we get a palindrome (72477427).

The spelling of 41043413 in words is "forty-one million, forty-three thousand, four hundred thirteen".