41042543 has 8 divisors (see below), whose sum is σ = 42806400. Its totient is φ = 39306240.

The previous prime is 41042531. The next prime is 41042563. The reversal of 41042543 is 34524014.

41042543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41042543 - 2⁶ = 41042479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41042503) 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 in 7 ways as a sum of consecutive naturals, for example, 3818 + ... + 9831.

It is an arithmetic number, because the mean of its divisors is an integer number (5350800).

Almost surely, 2^41042543 is an apocalyptic number.

41042543 is a deficient number, since it is larger than the sum of its proper divisors (1763857).

41042543 is a wasteful number, since it uses less digits than its factorization.

41042543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13777.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 41042543 is about 6406.4454262875. The cubic root of 41042543 is about 344.9409490755.

Adding to 41042543 its reverse (34524014), we get a palindrome (75566557).

The spelling of 41042543 in words is "forty-one million, forty-two thousand, five hundred forty-three".