5847 has 4 divisors (see below), whose sum is σ = 7800. Its totient is φ = 3896.

The previous prime is 5843. The next prime is 5849. The reversal of 5847 is 7485.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5847 - 2² = 5843 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5843) 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, 972 + ... + 977.

It is an arithmetic number, because the mean of its divisors is an integer number (1950).

2⁵⁸⁴⁷ is an apocalyptic number.

5847 is a deficient number, since it is larger than the sum of its proper divisors (1953).

5847 is a wasteful number, since it uses less digits than its factorization.

5847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952.

The product of its digits is 1120, while the sum is 24.

The square root of 5847 is about 76.4656785754. The cubic root of 5847 is about 18.0154188871.

It can be divided in two parts, 58 and 47, that added together give a triangular number (105 = T₁₄).

The spelling of 5847 in words is "five thousand, eight hundred forty-seven".