196782 has 8 divisors (see below), whose sum is σ = 393576. Its totient is φ = 65592.

The previous prime is 196771. The next prime is 196799. The reversal of 196782 is 287691.

It is a sphenic number, since it is the product of 3 distinct primes.

196782 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 196782.

It is an unprimeable 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, 16393 + ... + 16404.

It is an arithmetic number, because the mean of its divisors is an integer number (49197).

2¹⁹⁶⁷⁸² is an apocalyptic number.

196782 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196782 is a wasteful number, since it uses less digits than its factorization.

196782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32802.

The product of its digits is 6048, while the sum is 33.

The square root of 196782 is about 443.6011722257. The cubic root of 196782 is about 58.1650077204.

Subtracting 196782 from its reverse (287691), we obtain a palindrome (90909).

The spelling of 196782 in words is "one hundred ninety-six thousand, seven hundred eighty-two".