41113243 has 2 divisors, whose sum is σ = 41113244. Its totient is φ = 41113242.

The previous prime is 41113183. The next prime is 41113249. The reversal of 41113243 is 34231114.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41113243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41113243.

It is not a weakly prime, because it can be changed into another prime (41113249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20556621 + 20556622.

It is an arithmetic number, because the mean of its divisors is an integer number (20556622).

Almost surely, 2^41113243 is an apocalyptic number.

41113243 is a deficient number, since it is larger than the sum of its proper divisors (1).

41113243 is an equidigital number, since it uses as much as digits as its factorization.

41113243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 288, while the sum is 19.

The square root of 41113243 is about 6411.9609325073. The cubic root of 41113243 is about 345.1389008712.

Adding to 41113243 its reverse (34231114), we get a palindrome (75344357).

The spelling of 41113243 in words is "forty-one million, one hundred thirteen thousand, two hundred forty-three".