198000363 has 8 divisors (see below), whose sum is σ = 288000576. Its totient is φ = 120000200.

The previous prime is 198000329. The next prime is 198000373. The reversal of 198000363 is 363000891.

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 198000363 - 2¹⁶ = 197934827 is a prime.

198000363 is a modest number, since divided by 363 gives 198 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 198000363.

It is not an unprimeable number, because it can be changed into a prime (198000373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2999973 + ... + 3000038.

It is an arithmetic number, because the mean of its divisors is an integer number (36000072).

Almost surely, 2^198000363 is an apocalyptic number.

198000363 is a deficient number, since it is larger than the sum of its proper divisors (90000213).

198000363 is a wasteful number, since it uses less digits than its factorization.

198000363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6000025.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 198000363 is about 14071.2601781077. The cubic root of 198000363 is about 582.8480245096.

The spelling of 198000363 in words is "one hundred ninety-eight million, three hundred sixty-three", and thus it is an aban number.