198322675 has 12 divisors (see below), whose sum is σ = 256613040. Its totient is φ = 151759520.

The previous prime is 198322639. The next prime is 198322693. The reversal of 198322675 is 576223891.

It is not a de Polignac number, because 198322675 - 2¹³ = 198314483 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171880 + ... + 173029.

It is an arithmetic number, because the mean of its divisors is an integer number (21384420).

Almost surely, 2^198322675 is an apocalyptic number.

198322675 is a deficient number, since it is larger than the sum of its proper divisors (58290365).

198322675 is a wasteful number, since it uses less digits than its factorization.

198322675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344942 (or 344937 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 198322675 is about 14082.7083687762. The cubic root of 198322675 is about 583.1641132737.

The spelling of 198322675 in words is "one hundred ninety-eight million, three hundred twenty-two thousand, six hundred seventy-five".