594943 has 4 divisors (see below), whose sum is σ = 597168. Its totient is φ = 592720.

The previous prime is 594931. The next prime is 594953. The reversal of 594943 is 349495.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 349495 = 5 ⋅69899.

It is a cyclic number.

It is not a de Polignac number, because 594943 - 2⁵ = 594911 is a prime.

It is a Duffinian number.

594943 is a lucky number.

It is a zygodrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 594899 and 594908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (594953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646 + ... + 1267.

It is an arithmetic number, because the mean of its divisors is an integer number (149292).

2⁵⁹⁴⁹⁴³ is an apocalyptic number.

594943 is a deficient number, since it is larger than the sum of its proper divisors (2225).

594943 is a wasteful number, since it uses less digits than its factorization.

594943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224.

The product of its digits is 19440, while the sum is 34.

The square root of 594943 is about 771.3254825299. The cubic root of 594943 is about 84.1056399542.

The spelling of 594943 in words is "five hundred ninety-four thousand, nine hundred forty-three".