4565983 has 8 divisors (see below), whose sum is σ = 4837248. Its totient is φ = 4300824.

The previous prime is 4565971. The next prime is 4565987. The reversal of 4565983 is 3895654.

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 4565983 - 2⁹ = 4565471 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4565987) 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, 60 + ... + 3022.

It is an arithmetic number, because the mean of its divisors is an integer number (604656).

Almost surely, 2^4565983 is an apocalyptic number.

4565983 is a deficient number, since it is larger than the sum of its proper divisors (271265).

4565983 is a wasteful number, since it uses less digits than its factorization.

4565983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3053.

The product of its digits is 129600, while the sum is 40.

The square root of 4565983 is about 2136.8160894190. The cubic root of 4565983 is about 165.8993801603.

The spelling of 4565983 in words is "four million, five hundred sixty-five thousand, nine hundred eighty-three".