41223811 has 2 divisors, whose sum is σ = 41223812. Its totient is φ = 41223810.

The previous prime is 41223803. The next prime is 41223817. The reversal of 41223811 is 11832214.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41223811 - 2³ = 41223803 is a prime.

It is a Chen prime.

It is equal to p_2503552 and since 41223811 and 2503552 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (41223817) 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 as a sum of consecutive naturals, namely, 20611905 + 20611906.

It is an arithmetic number, because the mean of its divisors is an integer number (20611906).

Almost surely, 2^41223811 is an apocalyptic number.

41223811 is a deficient number, since it is larger than the sum of its proper divisors (1).

41223811 is an equidigital number, since it uses as much as digits as its factorization.

41223811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 22.

The square root of 41223811 is about 6420.5771547424. The cubic root of 41223811 is about 345.4480239703.

The spelling of 41223811 in words is "forty-one million, two hundred twenty-three thousand, eight hundred eleven".