196852843 has 24 divisors (see below), whose sum is σ = 232064784. Its totient is φ = 166256640.

The previous prime is 196852829. The next prime is 196852891. The reversal of 196852843 is 348258691.

It is not a de Polignac number, because 196852843 - 2²⁵ = 163298411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 196852793 and 196852802.

It is not an unprimeable number, because it can be changed into a prime (196852823) 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 23 ways as a sum of consecutive naturals, for example, 170155 + ... + 171307.

It is an arithmetic number, because the mean of its divisors is an integer number (9669366).

Almost surely, 2^196852843 is an apocalyptic number.

196852843 is a deficient number, since it is larger than the sum of its proper divisors (35211941).

196852843 is a wasteful number, since it uses less digits than its factorization.

196852843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275 (or 1264 counting only the distinct ones).

The product of its digits is 414720, while the sum is 46.

The square root of 196852843 is about 14030.4256172078. The cubic root of 196852843 is about 581.7198682967.

The spelling of 196852843 in words is "one hundred ninety-six million, eight hundred fifty-two thousand, eight hundred forty-three".