41104643 has 2 divisors, whose sum is σ = 41104644. Its totient is φ = 41104642.

The previous prime is 41104633. The next prime is 41104681. The reversal of 41104643 is 34640114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41104643 - 2⁸ = 41104387 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41104633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20552321 + 20552322.

It is an arithmetic number, because the mean of its divisors is an integer number (20552322).

Almost surely, 2^41104643 is an apocalyptic number.

41104643 is a deficient number, since it is larger than the sum of its proper divisors (1).

41104643 is an equidigital number, since it uses as much as digits as its factorization.

41104643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 41104643 is about 6411.2902757557. The cubic root of 41104643 is about 345.1148339987.

Adding to 41104643 its reverse (34640114), we get a palindrome (75744757).

The spelling of 41104643 in words is "forty-one million, one hundred four thousand, six hundred forty-three".