563198 has 8 divisors (see below), whose sum is σ = 889320. Its totient is φ = 266760.

The previous prime is 563197. The next prime is 563219. The reversal of 563198 is 891365.

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

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563197) 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, 7373 + ... + 7448.

It is an arithmetic number, because the mean of its divisors is an integer number (111165).

2⁵⁶³¹⁹⁸ is an apocalyptic number.

563198 is a deficient number, since it is larger than the sum of its proper divisors (326122).

563198 is a wasteful number, since it uses less digits than its factorization.

563198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14842.

The product of its digits is 6480, while the sum is 32.

The square root of 563198 is about 750.4651890661. The cubic root of 563198 is about 82.5823114826.

The spelling of 563198 in words is "five hundred sixty-three thousand, one hundred ninety-eight".