41814881 has 2 divisors, whose sum is σ = 41814882. Its totient is φ = 41814880.

The previous prime is 41814869. The next prime is 41814887. The reversal of 41814881 is 18841814.

41814881 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 can be written as a sum of positive squares in only one way, i.e., 41075281 + 739600 = 6409^2 + 860^2 .

It is a cyclic number.

It is not a de Polignac number, because 41814881 - 2¹⁰ = 41813857 is a prime.

It is a super-2 number, since 2×41814881² = 3496968546088322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41814887) 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, 20907440 + 20907441.

It is an arithmetic number, because the mean of its divisors is an integer number (20907441).

Almost surely, 2^41814881 is an apocalyptic number.

It is an amenable number.

41814881 is a deficient number, since it is larger than the sum of its proper divisors (1).

41814881 is an equidigital number, since it uses as much as digits as its factorization.

41814881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8192, while the sum is 35.

The square root of 41814881 is about 6466.4426851245. The cubic root of 41814881 is about 347.0912150474.

The spelling of 41814881 in words is "forty-one million, eight hundred fourteen thousand, eight hundred eighty-one".