196468201 has 4 divisors (see below), whose sum is σ = 208025172. Its totient is φ = 184911232.

The previous prime is 196468199. The next prime is 196468211. The reversal of 196468201 is 102864691.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102864691 = 113 ⋅910307.

It can be written as a sum of positive squares in 2 ways, for example, as 101989801 + 94478400 = 10099^2 + 9720^2 .

It is a cyclic number.

It is not a de Polignac number, because 196468201 - 2¹ = 196468199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196468211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5778460 + ... + 5778493.

It is an arithmetic number, because the mean of its divisors is an integer number (52006293).

Almost surely, 2^196468201 is an apocalyptic number.

It is an amenable number.

196468201 is a deficient number, since it is larger than the sum of its proper divisors (11556971).

196468201 is a wasteful number, since it uses less digits than its factorization.

196468201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11556970.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 196468201 is about 14016.7114902177. The cubic root of 196468201 is about 581.3407360411.

The spelling of 196468201 in words is "one hundred ninety-six million, four hundred sixty-eight thousand, two hundred one".