196433935 has 4 divisors (see below), whose sum is σ = 235720728. Its totient is φ = 157147144.

The previous prime is 196433921. The next prime is 196433957. The reversal of 196433935 is 539334691.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 539334691 = 7 ⋅77047813.

It is a cyclic number.

It is not a de Polignac number, because 196433935 - 2⁵ = 196433903 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 196433891 and 196433900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19643389 + ... + 19643398.

It is an arithmetic number, because the mean of its divisors is an integer number (58930182).

Almost surely, 2^196433935 is an apocalyptic number.

196433935 is a deficient number, since it is larger than the sum of its proper divisors (39286793).

196433935 is an equidigital number, since it uses as much as digits as its factorization.

196433935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39286792.

The product of its digits is 262440, while the sum is 43.

The square root of 196433935 is about 14015.4891102665. The cubic root of 196433935 is about 581.3069368821.

The spelling of 196433935 in words is "one hundred ninety-six million, four hundred thirty-three thousand, nine hundred thirty-five".