196832271 has 4 divisors (see below), whose sum is σ = 262443032. Its totient is φ = 131221512.

The previous prime is 196832269. The next prime is 196832291. The reversal of 196832271 is 172238691.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 196832271 - 2¹ = 196832269 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 (196832221) 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 3 ways as a sum of consecutive naturals, for example, 32805376 + ... + 32805381.

It is an arithmetic number, because the mean of its divisors is an integer number (65610758).

Almost surely, 2^196832271 is an apocalyptic number.

196832271 is a deficient number, since it is larger than the sum of its proper divisors (65610761).

196832271 is an equidigital number, since it uses as much as digits as its factorization.

196832271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65610760.

The product of its digits is 36288, while the sum is 39.

The square root of 196832271 is about 14029.6924770289. The cubic root of 196832271 is about 581.6996034839.

The spelling of 196832271 in words is "one hundred ninety-six million, eight hundred thirty-two thousand, two hundred seventy-one".