196223 has 4 divisors (see below), whose sum is σ = 197160. Its totient is φ = 195288.

The previous prime is 196201. The next prime is 196247. The reversal of 196223 is 322691.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 322691 = 523 ⋅617.

It is a cyclic number.

It is not a de Polignac number, because 196223 - 2⁶ = 196159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8 + ... + 626.

It is an arithmetic number, because the mean of its divisors is an integer number (49290).

2¹⁹⁶²²³ is an apocalyptic number.

196223 is a deficient number, since it is larger than the sum of its proper divisors (937).

196223 is an equidigital number, since it uses as much as digits as its factorization.

196223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936.

The product of its digits is 648, while the sum is 23.

The square root of 196223 is about 442.9706536555. The cubic root of 196223 is about 58.1098789047.

The spelling of 196223 in words is "one hundred ninety-six thousand, two hundred twenty-three".