196835 has 4 divisors (see below), whose sum is σ = 236208. Its totient is φ = 157464.

The previous prime is 196831. The next prime is 196837. The reversal of 196835 is 538691.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 538691 = 61 ⋅8831.

It is a cyclic number.

It is not a de Polignac number, because 196835 - 2² = 196831 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (196831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19679 + ... + 19688.

It is an arithmetic number, because the mean of its divisors is an integer number (59052).

196835 is a Friedman number, since it can be written as 5*(6*3^8+1^9), using all its digits and the basic arithmetic operations.

2¹⁹⁶⁸³⁵ is an apocalyptic number.

196835 is a deficient number, since it is larger than the sum of its proper divisors (39373).

196835 is an equidigital number, since it uses as much as digits as its factorization.

196835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39372.

The product of its digits is 6480, while the sum is 32.

The square root of 196835 is about 443.6609065491. The cubic root of 196835 is about 58.1702291815.

The spelling of 196835 in words is "one hundred ninety-six thousand, eight hundred thirty-five".