41271281 has 2 divisors, whose sum is σ = 41271282. Its totient is φ = 41271280.

The previous prime is 41271253. The next prime is 41271283. The reversal of 41271281 is 18217214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27133681 + 14137600 = 5209^2 + 3760^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41271281 is a prime.

It is a super-2 number, since 2×41271281² = 3406637270761922, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 41271283, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41271281.

It is not a weakly prime, because it can be changed into another prime (41271283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20635640 + 20635641.

It is an arithmetic number, because the mean of its divisors is an integer number (20635641).

Almost surely, 2^41271281 is an apocalyptic number.

It is an amenable number.

41271281 is a deficient number, since it is larger than the sum of its proper divisors (1).

41271281 is an equidigital number, since it uses as much as digits as its factorization.

41271281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 896, while the sum is 26.

The square root of 41271281 is about 6424.2727993136. The cubic root of 41271281 is about 345.5805697568.

Adding to 41271281 its reverse (18217214), we get a palindrome (59488495).

The spelling of 41271281 in words is "forty-one million, two hundred seventy-one thousand, two hundred eighty-one".