196917 has 8 divisors (see below), whose sum is σ = 300096. Its totient is φ = 112512.

The previous prime is 196907. The next prime is 196919. The reversal of 196917 is 719691.

196917 is nontrivially palindromic in base 12.

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

It is not a de Polignac number, because 196917 - 2⁴ = 196901 is a prime.

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 196917.

It is not an unprimeable number, because it can be changed into a prime (196919) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4668 + ... + 4709.

It is an arithmetic number, because the mean of its divisors is an integer number (37512).

2¹⁹⁶⁹¹⁷ is an apocalyptic number.

It is an amenable number.

196917 is a deficient number, since it is larger than the sum of its proper divisors (103179).

196917 is an equidigital number, since it uses as much as digits as its factorization.

196917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9387.

The product of its digits is 3402, while the sum is 33.

The square root of 196917 is about 443.7533098468. The cubic root of 196917 is about 58.1783058219.

The spelling of 196917 in words is "one hundred ninety-six thousand, nine hundred seventeen".