196369 has 4 divisors (see below), whose sum is σ = 198000. Its totient is φ = 194740.

The previous prime is 196337. The next prime is 196379. The reversal of 196369 is 963691.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 196369 - 2⁵ = 196337 is a prime.

It is a super-2 number, since 2×196369² = 77121568322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619 + ... + 880.

It is an arithmetic number, because the mean of its divisors is an integer number (49500).

2¹⁹⁶³⁶⁹ is an apocalyptic number.

It is an amenable number.

196369 is a deficient number, since it is larger than the sum of its proper divisors (1631).

196369 is a wasteful number, since it uses less digits than its factorization.

196369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630.

The product of its digits is 8748, while the sum is 34.

The square root of 196369 is about 443.1354194826. The cubic root of 196369 is about 58.1242875775.

It can be divided in two parts, 196 and 369, that added together give a palindrome (565).

The spelling of 196369 in words is "one hundred ninety-six thousand, three hundred sixty-nine".