41203081 has 2 divisors, whose sum is σ = 41203082. Its totient is φ = 41203080.

The previous prime is 41203031. The next prime is 41203091. The reversal of 41203081 is 18030214.

41203081 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., 41165056 + 38025 = 6416^2 + 195^2 .

It is a cyclic number.

It is not a de Polignac number, because 41203081 - 2²⁵ = 7648649 is a prime.

It is a super-2 number, since 2×41203081² = 3395387767785122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41203031) 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, 20601540 + 20601541.

It is an arithmetic number, because the mean of its divisors is an integer number (20601541).

Almost surely, 2^41203081 is an apocalyptic number.

It is an amenable number.

41203081 is a deficient number, since it is larger than the sum of its proper divisors (1).

41203081 is an equidigital number, since it uses as much as digits as its factorization.

41203081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 41203081 is about 6418.9626108897. The cubic root of 41203081 is about 345.3901097208.

Adding to 41203081 its reverse (18030214), we get a palindrome (59233295).

The spelling of 41203081 in words is "forty-one million, two hundred three thousand, eighty-one".