196816233 has 8 divisors (see below), whose sum is σ = 262567296. Its totient is φ = 131138000.

The previous prime is 196816229. The next prime is 196816297. The reversal of 196816233 is 332618691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 196816233 - 2² = 196816229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 196816191 and 196816200.

It is not an unprimeable number, because it can be changed into a prime (196816223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11553 + ... + 22958.

It is an arithmetic number, because the mean of its divisors is an integer number (32820912).

Almost surely, 2^196816233 is an apocalyptic number.

It is an amenable number.

196816233 is a deficient number, since it is larger than the sum of its proper divisors (65751063).

196816233 is a wasteful number, since it uses less digits than its factorization.

196816233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36415.

The product of its digits is 46656, while the sum is 39.

The square root of 196816233 is about 14029.1208919162. The cubic root of 196816233 is about 581.6838039886.

The spelling of 196816233 in words is "one hundred ninety-six million, eight hundred sixteen thousand, two hundred thirty-three".