41291 has 4 divisors (see below), whose sum is σ = 41712. Its totient is φ = 40872.

The previous prime is 41281. The next prime is 41299. The reversal of 41291 is 19214.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 41291 - 2⁶ = 41227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41299) 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 in 3 ways as a sum of consecutive naturals, for example, 26 + ... + 288.

It is an arithmetic number, because the mean of its divisors is an integer number (10428).

2⁴¹²⁹¹ is an apocalyptic number.

41291 is a deficient number, since it is larger than the sum of its proper divisors (421).

41291 is a wasteful number, since it uses less digits than its factorization.

41291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420.

The product of its digits is 72, while the sum is 17.

The square root of 41291 is about 203.2018700701. The cubic root of 41291 is about 34.5635599292.

The spelling of 41291 in words is "forty-one thousand, two hundred ninety-one".