41161 has 2 divisors, whose sum is σ = 41162. Its totient is φ = 41160.

The previous prime is 41149. The next prime is 41177. The reversal of 41161 is 16114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38025 + 3136 = 195^2 + 56^2 .

It is a cyclic number.

It is not a de Polignac number, because 41161 - 2¹¹ = 39113 is a prime.

It is a Chen prime.

41161 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (41131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20580 + 20581.

It is an arithmetic number, because the mean of its divisors is an integer number (20581).

2⁴¹¹⁶¹ is an apocalyptic number.

It is an amenable number.

41161 is a deficient number, since it is larger than the sum of its proper divisors (1).

41161 is an equidigital number, since it uses as much as digits as its factorization.

41161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24, while the sum is 13.

The square root of 41161 is about 202.8817389515. The cubic root of 41161 is about 34.5272486542.

Adding to 41161 its reverse (16114), we get a palindrome (57275).

It can be divided in two parts, 41 and 161, that added together give a palindrome (202).

The spelling of 41161 in words is "forty-one thousand, one hundred sixty-one".