5999983 has 8 divisors (see below), whose sum is σ = 6576336. Its totient is φ = 5428800.

The previous prime is 5999947. The next prime is 5999993. The reversal of 5999983 is 3899995.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5999983 - 2⁹ = 5999471 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5999983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5999923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1393 + ... + 3733.

It is an arithmetic number, because the mean of its divisors is an integer number (822042).

Almost surely, 2^5999983 is an apocalyptic number.

5999983 is a deficient number, since it is larger than the sum of its proper divisors (576353).

5999983 is a wasteful number, since it uses less digits than its factorization.

5999983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585.

The product of its digits is 787320, while the sum is 52.

The square root of 5999983 is about 2449.4862726703. The cubic root of 5999983 is about 181.7118876661.

The spelling of 5999983 in words is "five million, nine hundred ninety-nine thousand, nine hundred eighty-three".