41123939 has 2 divisors, whose sum is σ = 41123940. Its totient is φ = 41123938.

The previous prime is 41123933. The next prime is 41123941. The reversal of 41123939 is 93932114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41123939 - 2⁸ = 41123683 is a prime.

Together with 41123941, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41123933) 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, 20561969 + 20561970.

It is an arithmetic number, because the mean of its divisors is an integer number (20561970).

Almost surely, 2^41123939 is an apocalyptic number.

41123939 is a deficient number, since it is larger than the sum of its proper divisors (1).

41123939 is an equidigital number, since it uses as much as digits as its factorization.

41123939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 32.

The square root of 41123939 is about 6412.7949444840. The cubic root of 41123939 is about 345.1688286619.

The spelling of 41123939 in words is "forty-one million, one hundred twenty-three thousand, nine hundred thirty-nine".