41631043 has 2 divisors, whose sum is σ = 41631044. Its totient is φ = 41631042.

The previous prime is 41631041. The next prime is 41631061. The reversal of 41631043 is 34013614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41631043 - 2¹ = 41631041 is a prime.

Together with 41631041, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41631041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20815521 + 20815522.

It is an arithmetic number, because the mean of its divisors is an integer number (20815522).

Almost surely, 2^41631043 is an apocalyptic number.

41631043 is a deficient number, since it is larger than the sum of its proper divisors (1).

41631043 is an equidigital number, since it uses as much as digits as its factorization.

41631043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 41631043 is about 6452.2122562730. The cubic root of 41631043 is about 346.5818087212.

Adding to 41631043 its reverse (34013614), we get a palindrome (75644657).

The spelling of 41631043 in words is "forty-one million, six hundred thirty-one thousand, forty-three".