41039879 has 2 divisors, whose sum is σ = 41039880. Its totient is φ = 41039878.

The previous prime is 41039863. The next prime is 41039881. The reversal of 41039879 is 97893014.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41039879 - 2⁴ = 41039863 is a prime.

It is a Sophie Germain prime.

Together with 41039881, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41039809) 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, 20519939 + 20519940.

It is an arithmetic number, because the mean of its divisors is an integer number (20519940).

Almost surely, 2^41039879 is an apocalyptic number.

41039879 is a deficient number, since it is larger than the sum of its proper divisors (1).

41039879 is an equidigital number, since it uses as much as digits as its factorization.

41039879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 41039879 is about 6406.2375073049. The cubic root of 41039879 is about 344.9334857419.

The spelling of 41039879 in words is "forty-one million, thirty-nine thousand, eight hundred seventy-nine".