196966141 has 8 divisors (see below), whose sum is σ = 210254400. Its totient is φ = 183970080.

The previous prime is 196966139. The next prime is 196966153. The reversal of 196966141 is 141669691.

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 196966141 - 2¹ = 196966139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196966111) 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, 71656 + ... + 74353.

It is an arithmetic number, because the mean of its divisors is an integer number (26281800).

Almost surely, 2^196966141 is an apocalyptic number.

It is an amenable number.

196966141 is a deficient number, since it is larger than the sum of its proper divisors (13288259).

196966141 is a wasteful number, since it uses less digits than its factorization.

196966141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146099.

The product of its digits is 69984, while the sum is 43.

The square root of 196966141 is about 14034.4626188536. The cubic root of 196966141 is about 581.8314492055.

The spelling of 196966141 in words is "one hundred ninety-six million, nine hundred sixty-six thousand, one hundred forty-one".