196308 has 72 divisors (see below), whose sum is σ = 611520. Its totient is φ = 51840.
The previous prime is 196307. The next prime is 196331. The reversal of 196308 is 803691.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196303) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4768 + ... + 4808.
2196308 is an apocalyptic number.
196308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 196308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305760).
196308 is an abundant number, since it is smaller than the sum of its proper divisors (415212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196308 is a wasteful number, since it uses less digits than its factorization.
196308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77 (or 72 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 196308 is about 443.0665864179. The cubic root of 196308 is about 58.1182683845.
Adding to 196308 its reverse (803691), we get a palindrome (999999).
The spelling of 196308 in words is "one hundred ninety-six thousand, three hundred eight".
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