196196969 has 8 divisors (see below), whose sum is σ = 204964992. Its totient is φ = 187448800.

The previous prime is 196196947. The next prime is 196196999. The reversal of 196196969 is 969691691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 196196969 - 2²⁴ = 179419753 is a prime.

It is a super-2 number, since 2×196196969² = 76986501289573922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196196909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17444 + ... + 26394.

It is an arithmetic number, because the mean of its divisors is an integer number (25620624).

Almost surely, 2^196196969 is an apocalyptic number.

It is an amenable number.

196196969 is a deficient number, since it is larger than the sum of its proper divisors (8768023).

196196969 is an equidigital number, since it uses as much as digits as its factorization.

196196969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9927.

The product of its digits is 1417176, while the sum is 56.

The square root of 196196969 is about 14007.0328406840. The cubic root of 196196969 is about 581.0730916662.

The spelling of 196196969 in words is "one hundred ninety-six million, one hundred ninety-six thousand, nine hundred sixty-nine".