41215243 has 2 divisors, whose sum is σ = 41215244. Its totient is φ = 41215242.

The previous prime is 41215231. The next prime is 41215247. The reversal of 41215243 is 34251214.

41215243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41215243 - 2⁵ = 41215211 is a prime.

It is not a weakly prime, because it can be changed into another prime (41215247) 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 as a sum of consecutive naturals, namely, 20607621 + 20607622.

It is an arithmetic number, because the mean of its divisors is an integer number (20607622).

Almost surely, 2^41215243 is an apocalyptic number.

41215243 is a deficient number, since it is larger than the sum of its proper divisors (1).

41215243 is an equidigital number, since it uses as much as digits as its factorization.

41215243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 22.

The square root of 41215243 is about 6419.9098903334. The cubic root of 41215243 is about 345.4240895525.

Adding to 41215243 its reverse (34251214), we get a palindrome (75466457).

The spelling of 41215243 in words is "forty-one million, two hundred fifteen thousand, two hundred forty-three".