198232 has 16 divisors (see below), whose sum is σ = 378000. Its totient is φ = 97440.
The previous prime is 198223. The next prime is 198241. The reversal of 198232 is 232891.
198232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (198223) and next prime (198241).
It is a junction number, because it is equal to n+sod(n) for n = 198197 and 198206.
It is a congruent number.
It is an unprimeable number.
198232 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
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 3 ways as a sum of consecutive naturals, for example, 394 + ... + 742.
It is an arithmetic number, because the mean of its divisors is an integer number (23625).
2198232 is an apocalyptic number.
It is an amenable number.
198232 is a deficient number, since it is larger than the sum of its proper divisors (179768).
198232 is a wasteful number, since it uses less digits than its factorization.
198232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 426 (or 422 counting only the distinct ones).
The product of its digits is 864, while the sum is 25.
The square root of 198232 is about 445.2325235200. The cubic root of 198232 is about 58.3075223679.
The spelling of 198232 in words is "one hundred ninety-eight thousand, two hundred thirty-two".
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