198483 has 4 divisors (see below), whose sum is σ = 264648. Its totient is φ = 132320.

The previous prime is 198479. The next prime is 198491. The reversal of 198483 is 384891.

198483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 198483 - 2² = 198479 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (198413) 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, 33078 + ... + 33083.

It is an arithmetic number, because the mean of its divisors is an integer number (66162).

2¹⁹⁸⁴⁸³ is an apocalyptic number.

198483 is a deficient number, since it is larger than the sum of its proper divisors (66165).

198483 is an equidigital number, since it uses as much as digits as its factorization.

198483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66164.

The product of its digits is 6912, while the sum is 33.

The square root of 198483 is about 445.5143095345. The cubic root of 198483 is about 58.3321215168.

The spelling of 198483 in words is "one hundred ninety-eight thousand, four hundred eighty-three".