41231 has 2 divisors, whose sum is σ = 41232. Its totient is φ = 41230.

The previous prime is 41227. The next prime is 41233. The reversal of 41231 is 13214.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41231 - 2² = 41227 is a prime.

It is a super-2 number, since 2×41231² = 3399990722, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 41233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 41231.

It is not a weakly prime, because it can be changed into another prime (41233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20615 + 20616.

It is an arithmetic number, because the mean of its divisors is an integer number (20616).

2⁴¹²³¹ is an apocalyptic number.

41231 is a deficient number, since it is larger than the sum of its proper divisors (1).

41231 is an equidigital number, since it uses as much as digits as its factorization.

41231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24, while the sum is 11.

The square root of 41231 is about 203.0541799619. The cubic root of 41231 is about 34.5468103640.

Adding to 41231 its reverse (13214), we get a palindrome (54445).

It can be divided in two parts, 41 and 231, that added together give a palindrome (272).

The spelling of 41231 in words is "forty-one thousand, two hundred thirty-one".