41001043 has 4 divisors (see below), whose sum is σ = 41072680. Its totient is φ = 40929408.

The previous prime is 41001013. The next prime is 41001049. The reversal of 41001043 is 34010014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34010014 = 2 ⋅17005007.

It is a cyclic number.

It is not a de Polignac number, because 41001043 - 2⁵ = 41001011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41001049) 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 in 3 ways as a sum of consecutive naturals, for example, 34953 + ... + 36106.

It is an arithmetic number, because the mean of its divisors is an integer number (10268170).

Almost surely, 2^41001043 is an apocalyptic number.

41001043 is a deficient number, since it is larger than the sum of its proper divisors (71637).

41001043 is an equidigital number, since it uses as much as digits as its factorization.

41001043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71636.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 41001043 is about 6403.2056815317. The cubic root of 41001043 is about 344.8246479896.

Adding to 41001043 its reverse (34010014), we get a palindrome (75011057).

The spelling of 41001043 in words is "forty-one million, one thousand, forty-three".