41413081 has 2 divisors, whose sum is σ = 41413082. Its totient is φ = 41413080.

The previous prime is 41413079. The next prime is 41413121. The reversal of 41413081 is 18031414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28987456 + 12425625 = 5384^2 + 3525^2 .

It is a cyclic number.

It is not a de Polignac number, because 41413081 - 2¹ = 41413079 is a prime.

It is a super-2 number, since 2×41413081² = 3430086555825122, which contains 22 as substring.

Together with 41413079, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41413051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20706540 + 20706541.

It is an arithmetic number, because the mean of its divisors is an integer number (20706541).

Almost surely, 2^41413081 is an apocalyptic number.

It is an amenable number.

41413081 is a deficient number, since it is larger than the sum of its proper divisors (1).

41413081 is an equidigital number, since it uses as much as digits as its factorization.

41413081 is an odious number, because the sum of its binary digits is odd.

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

The square root of 41413081 is about 6435.2996045250. The cubic root of 41413081 is about 345.9758996211.

Adding to 41413081 its reverse (18031414), we get a palindrome (59444495).

The spelling of 41413081 in words is "forty-one million, four hundred thirteen thousand, eighty-one".