6091 has 2 divisors, whose sum is σ = 6092.
Its totient is φ = 6090.
The previous prime is 6089. The next prime is 6101. The reversal of 6091 is 1906.
Adding to 6091 its reverse (1906), we get a palindrome (7997).
It can be divided in two parts, 60 and 91, that multiplied together give a triangular number (5460 = T104).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 6091 - 21 = 6089 is a prime.
Together with 6089, it forms a pair of twin primes.
It is a nialpdrome in base 6.
It is a zygodrome in base 6.
It is not a weakly prime, because it can be changed into another prime (6011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3045 + 3046.
It is an arithmetic number, because the mean of its divisors is an integer number (3046).
26091 is an apocalyptic number.
6091 is a deficient number, since it is larger than the sum of its proper divisors (1).
6091 is an equidigital number, since it uses as much as digits as its factorization.
6091 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 54, while the sum is 16.
The square root of 6091 is about 78.0448588954.
The cubic root of 6091 is about 18.2626109122.
The spelling of 6091 in words is "six thousand, ninety-one".