593998 has 16 divisors (see below), whose sum is σ = 957600. Its totient is φ = 275616.

The previous prime is 593993. The next prime is 594023. The reversal of 593998 is 899395.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (593993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1528 + ... + 1876.

It is an arithmetic number, because the mean of its divisors is an integer number (59850).

2⁵⁹³⁹⁹⁸ is an apocalyptic number.

593998 is a deficient number, since it is larger than the sum of its proper divisors (363602).

593998 is a wasteful number, since it uses less digits than its factorization.

593998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411.

The product of its digits is 87480, while the sum is 43.

The square root of 593998 is about 770.7126572206. The cubic root of 593998 is about 84.0610855748.

The spelling of 593998 in words is "five hundred ninety-three thousand, nine hundred ninety-eight".