5866 has 8 divisors (see below), whose sum is σ = 10080.
Its totient is φ = 2508.
The previous prime is 5861. The next prime is 5867. The reversal of 5866 is 6685.
It is a sphenic number, since it is the product of 3 distinct primes.
5866 is a modest number, since divided by 66 gives 58 as remainder.
It is a plaindrome in base 12.
It is a self number, because there is not a number n which added to its sum of digits gives 5866.
It is not an unprimeable number, because it can be changed into a prime (5861) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196 + ... + 223.
It is an arithmetic number, because the mean of its divisors is an integer number (1260).
25866 is an apocalyptic number.
5866 is a deficient number, since it is larger than the sum of its proper divisors (4214).
5866 is a wasteful number, since it uses less digits than its factorization.
5866 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 428.
The product of its digits is 1440, while the sum is 25.
The square root of 5866 is about 76.5898165555.
The cubic root of 5866 is about 18.0349116676.
It can be divided in two parts, 58 and 66, that multiplied together give a triangular number (3828 = T87).
The spelling of 5866 in words is "five thousand, eight hundred sixty-six".