41271617 has 2 divisors, whose sum is σ = 41271618. Its totient is φ = 41271616.

The previous prime is 41271589. The next prime is 41271619. The reversal of 41271617 is 71617214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27552001 + 13719616 = 5249^2 + 3704^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41271617 is a prime.

Together with 41271619, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41271617.

It is not a weakly prime, because it can be changed into another prime (41271619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20635808 + 20635809.

It is an arithmetic number, because the mean of its divisors is an integer number (20635809).

Almost surely, 2^41271617 is an apocalyptic number.

It is an amenable number.

41271617 is a deficient number, since it is larger than the sum of its proper divisors (1).

41271617 is an equidigital number, since it uses as much as digits as its factorization.

41271617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2352, while the sum is 29.

The square root of 41271617 is about 6424.2989500801. The cubic root of 41271617 is about 345.5815075741.

The spelling of 41271617 in words is "forty-one million, two hundred seventy-one thousand, six hundred seventeen".