5817983 has 4 divisors (see below), whose sum is σ = 5828088. Its totient is φ = 5807880.

The previous prime is 5817967. The next prime is 5818013. The reversal of 5817983 is 3897185.

It is a happy number.

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 5817983 - 2⁴ = 5817967 is a prime.

It is an Ulam number.

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 5817983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5817913) 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, 4133 + ... + 5358.

It is an arithmetic number, because the mean of its divisors is an integer number (1457022).

Almost surely, 2^5817983 is an apocalyptic number.

5817983 is a deficient number, since it is larger than the sum of its proper divisors (10105).

5817983 is an equidigital number, since it uses as much as digits as its factorization.

5817983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10104.

The product of its digits is 60480, while the sum is 41.

The square root of 5817983 is about 2412.0495434381. The cubic root of 5817983 is about 179.8556764938.

The spelling of 5817983 in words is "five million, eight hundred seventeen thousand, nine hundred eighty-three".