196827 has 4 divisors (see below), whose sum is σ = 262440. Its totient is φ = 131216.

The previous prime is 196817. The next prime is 196831. The reversal of 196827 is 728691.

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

It is a cyclic number.

It is not a de Polignac number, because 196827 - 2⁷ = 196699 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (196817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32802 + ... + 32807.

It is an arithmetic number, because the mean of its divisors is an integer number (65610).

2¹⁹⁶⁸²⁷ is an apocalyptic number.

196827 is a deficient number, since it is larger than the sum of its proper divisors (65613).

196827 is an equidigital number, since it uses as much as digits as its factorization.

196827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65612.

The product of its digits is 6048, while the sum is 33.

The square root of 196827 is about 443.6518905629. The cubic root of 196827 is about 58.1694410965.

The spelling of 196827 in words is "one hundred ninety-six thousand, eight hundred twenty-seven".