41791 has 6 divisors (see below), whose sum is σ = 44240.
Its totient is φ = 39468.
The previous prime is 41777. The next prime is 41801. The reversal of 41791 is 19714.
It is not a de Polignac number, because 41791 - 25 = 41759 is a prime.
41791 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41761) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 490 + ... + 568.
241791 is an apocalyptic number.
41791 is a deficient number, since it is larger than the sum of its proper divisors (2449).
41791 is an equidigital number, since it uses as much as digits as its factorization.
41791 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125 (or 102 counting only the distinct ones).
The product of its digits is 252, while the sum is 22.
The square root of 41791 is about 204.4284715983.
The cubic root of 41791 is about 34.7025126424.
The spelling of 41791 in words is "forty-one thousand, seven hundred ninety-one".