196079043 has 4 divisors (see below), whose sum is σ = 261438728. Its totient is φ = 130719360.

The previous prime is 196079033. The next prime is 196079047. The reversal of 196079043 is 340970691.

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

It is not a de Polignac number, because 196079043 - 2⁸ = 196078787 is a prime.

It is a super-2 number, since 2×196079043² = 76893982207591698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 196078992 and 196079010.

It is not an unprimeable number, because it can be changed into a prime (196079047) 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 3 ways as a sum of consecutive naturals, for example, 32679838 + ... + 32679843.

It is an arithmetic number, because the mean of its divisors is an integer number (65359682).

Almost surely, 2^196079043 is an apocalyptic number.

196079043 is a deficient number, since it is larger than the sum of its proper divisors (65359685).

196079043 is an equidigital number, since it uses as much as digits as its factorization.

196079043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65359684.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 196079043 is about 14002.8226797314. The cubic root of 196079043 is about 580.9566485508.

It can be divided in two parts, 1960 and 79043, that added together give a triangular number (81003 = T₄₀₂).

The spelling of 196079043 in words is "one hundred ninety-six million, seventy-nine thousand, forty-three".