196317 has 16 divisors (see below), whose sum is σ = 317760. Its totient is φ = 118800.

The previous prime is 196307. The next prime is 196331. The reversal of 196317 is 713691.

It is not a de Polignac number, because 196317 - 2¹¹ = 194269 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

196317 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34 + ... + 627.

It is an arithmetic number, because the mean of its divisors is an integer number (19860).

2¹⁹⁶³¹⁷ is an apocalyptic number.

It is an amenable number.

196317 is a deficient number, since it is larger than the sum of its proper divisors (121443).

196317 is a wasteful number, since it uses less digits than its factorization.

196317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 675 counting only the distinct ones).

The product of its digits is 1134, while the sum is 27.

The square root of 196317 is about 443.0767427884. The cubic root of 196317 is about 58.1191565406.

It can be divided in two parts, 19 and 6317, that added together give a palindrome (6336).

The spelling of 196317 in words is "one hundred ninety-six thousand, three hundred seventeen".