196985335 has 8 divisors (see below), whose sum is σ = 236837520. Its totient is φ = 157284864.

The previous prime is 196985333. The next prime is 196985339. The reversal of 196985335 is 533589691.

It is a happy number.

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 196985335 - 2¹ = 196985333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196985333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35050 + ... + 40279.

It is an arithmetic number, because the mean of its divisors is an integer number (29604690).

Almost surely, 2^196985335 is an apocalyptic number.

196985335 is a deficient number, since it is larger than the sum of its proper divisors (39852185).

196985335 is an equidigital number, since it uses as much as digits as its factorization.

196985335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75857.

The product of its digits is 874800, while the sum is 49.

The square root of 196985335 is about 14035.1464189014. The cubic root of 196985335 is about 581.8503480714.

The spelling of 196985335 in words is "one hundred ninety-six million, nine hundred eighty-five thousand, three hundred thirty-five".