6383 has 4 divisors (see below), whose sum is σ = 6888. Its totient is φ = 5880.

The previous prime is 6379. The next prime is 6389. The reversal of 6383 is 3836.

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 6383 - 2² = 6379 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a plaindrome in base 14 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6389) 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, 233 + ... + 258.

It is an arithmetic number, because the mean of its divisors is an integer number (1722).

6383 is a deficient number, since it is larger than the sum of its proper divisors (505).

6383 is a wasteful number, since it uses less digits than its factorization.

6383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504.

The product of its digits is 432, while the sum is 20.

The square root of 6383 is about 79.8936793495. The cubic root of 6383 is about 18.5499017972.

The spelling of 6383 in words is "six thousand, three hundred eighty-three".