196867 has 6 divisors (see below), whose sum is σ = 216524. Its totient is φ = 178860.

The previous prime is 196853. The next prime is 196871. The reversal of 196867 is 768691.

196867 is nontrivially palindromic in base 4 and base 16.

It is not a de Polignac number, because 196867 - 2⁷ = 196739 is a prime.

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

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 693 + ... + 934.

2¹⁹⁶⁸⁶⁷ is an apocalyptic number.

196867 is a deficient number, since it is larger than the sum of its proper divisors (19657).

196867 is a wasteful number, since it uses less digits than its factorization.

196867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649 (or 1638 counting only the distinct ones).

The product of its digits is 18144, while the sum is 37.

The square root of 196867 is about 443.6969686622. The cubic root of 196867 is about 58.1733813080.

It can be divided in two parts, 19 and 6867, that added together give a palindrome (6886).

The spelling of 196867 in words is "one hundred ninety-six thousand, eight hundred sixty-seven".