196141543 has 8 divisors (see below), whose sum is σ = 211459248. Its totient is φ = 180856704.

The previous prime is 196141511. The next prime is 196141549. The reversal of 196141543 is 345141691.

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 196141543 - 2⁵ = 196141511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 196141499 and 196141508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196141549) 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, 4980 + ... + 20422.

It is an arithmetic number, because the mean of its divisors is an integer number (26432406).

Almost surely, 2^196141543 is an apocalyptic number.

196141543 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

196141543 is a deficient number, since it is larger than the sum of its proper divisors (15317705).

196141543 is a wasteful number, since it uses less digits than its factorization.

196141543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16433.

The product of its digits is 12960, while the sum is 34.

The square root of 196141543 is about 14005.0541948255. The cubic root of 196141543 is about 581.0183684449.

The spelling of 196141543 in words is "one hundred ninety-six million, one hundred forty-one thousand, five hundred forty-three".