196863 has 8 divisors (see below), whose sum is σ = 264576. Its totient is φ = 130200.
The previous prime is 196853. The next prime is 196871. The reversal of 196863 is 368691.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 196863 - 25 = 196831 is a prime.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196853) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478 + ... + 788.
It is an arithmetic number, because the mean of its divisors is an integer number (33072).
2196863 is an apocalyptic number.
196863 is a deficient number, since it is larger than the sum of its proper divisors (67713).
196863 is a wasteful number, since it uses less digits than its factorization.
196863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 525.
The product of its digits is 7776, while the sum is 33.
The square root of 196863 is about 443.6924610583. The cubic root of 196863 is about 58.1729873109.
The spelling of 196863 in words is "one hundred ninety-six thousand, eight hundred sixty-three".
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