41909359 has 2 divisors, whose sum is σ = 41909360. Its totient is φ = 41909358.

The previous prime is 41909353. The next prime is 41909407. The reversal of 41909359 is 95390914.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41909359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41909353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20954679 + 20954680.

It is an arithmetic number, because the mean of its divisors is an integer number (20954680).

Almost surely, 2^41909359 is an apocalyptic number.

41909359 is a deficient number, since it is larger than the sum of its proper divisors (1).

41909359 is an equidigital number, since it uses as much as digits as its factorization.

41909359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 41909359 is about 6473.7438163709. The cubic root of 41909359 is about 347.3524284121.

The spelling of 41909359 in words is "forty-one million, nine hundred nine thousand, three hundred fifty-nine".