41631041 has 2 divisors, whose sum is σ = 41631042. Its totient is φ = 41631040.

The previous prime is 41631017. The next prime is 41631043. The reversal of 41631041 is 14013614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39740416 + 1890625 = 6304^2 + 1375^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41631041 is a prime.

It is a Sophie Germain prime.

Together with 41631043, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (41631043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20815520 + 20815521.

It is an arithmetic number, because the mean of its divisors is an integer number (20815521).

Almost surely, 2^41631041 is an apocalyptic number.

It is an amenable number.

41631041 is a deficient number, since it is larger than the sum of its proper divisors (1).

41631041 is an equidigital number, since it uses as much as digits as its factorization.

41631041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 41631041 is about 6452.2121012874. The cubic root of 41631041 is about 346.5818031712.

Adding to 41631041 its reverse (14013614), we get a palindrome (55644655).

The spelling of 41631041 in words is "forty-one million, six hundred thirty-one thousand, forty-one".