196197383 has 8 divisors (see below), whose sum is σ = 211788000. Its totient is φ = 181195168.

The previous prime is 196197371. The next prime is 196197403. The reversal of 196197383 is 383791691.

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 196197383 - 2¹² = 196193287 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 (196197083) 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, 146408 + ... + 147741.

It is an arithmetic number, because the mean of its divisors is an integer number (26473500).

Almost surely, 2^196197383 is an apocalyptic number.

196197383 is a deficient number, since it is larger than the sum of its proper divisors (15590617).

196197383 is a wasteful number, since it uses less digits than its factorization.

196197383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294201.

The product of its digits is 244944, while the sum is 47.

The square root of 196197383 is about 14007.0476189667. The cubic root of 196197383 is about 581.0735003781.

The spelling of 196197383 in words is "one hundred ninety-six million, one hundred ninety-seven thousand, three hundred eighty-three".