196916 has 12 divisors (see below), whose sum is σ = 362880. Its totient is φ = 93240.
The previous prime is 196907. The next prime is 196919. The reversal of 196916 is 619691.
It is a happy number.
It is a super-2 number, since 2×1969162 = 77551822112, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196919) by changing a digit.
196916 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1220 + ... + 1371.
It is an arithmetic number, because the mean of its divisors is an integer number (30240).
2196916 is an apocalyptic number.
It is an amenable number.
196916 is a deficient number, since it is larger than the sum of its proper divisors (165964).
196916 is a wasteful number, since it uses less digits than its factorization.
196916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2614 (or 2612 counting only the distinct ones).
The product of its digits is 2916, while the sum is 32.
The square root of 196916 is about 443.7521830932. The cubic root of 196916 is about 58.1782073398.
The spelling of 196916 in words is "one hundred ninety-six thousand, nine hundred sixteen".
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