196984 has 8 divisors (see below), whose sum is σ = 369360. Its totient is φ = 98488.

The previous prime is 196961. The next prime is 196991. The reversal of 196984 is 489691.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

196984 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 as a sum of consecutive naturals, namely, 12304 + ... + 12319.

It is an arithmetic number, because the mean of its divisors is an integer number (46170).

2¹⁹⁶⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

196984 is a deficient number, since it is larger than the sum of its proper divisors (172376).

196984 is a wasteful number, since it uses less digits than its factorization.

196984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24629 (or 24625 counting only the distinct ones).

The product of its digits is 15552, while the sum is 37.

The square root of 196984 is about 443.8287958211. The cubic root of 196984 is about 58.1849033639.

The spelling of 196984 in words is "one hundred ninety-six thousand, nine hundred eighty-four".