196016201 has 2 divisors, whose sum is σ = 196016202. Its totient is φ = 196016200.

The previous prime is 196016173. The next prime is 196016209. The reversal of 196016201 is 102610691.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 194323600 + 1692601 = 13940^2 + 1301^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196016201 is a prime.

It is a zygodrome in base 3.

It is not a weakly prime, because it can be changed into another prime (196016209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98008100 + 98008101.

It is an arithmetic number, because the mean of its divisors is an integer number (98008101).

Almost surely, 2^196016201 is an apocalyptic number.

It is an amenable number.

196016201 is a deficient number, since it is larger than the sum of its proper divisors (1).

196016201 is an equidigital number, since it uses as much as digits as its factorization.

196016201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 196016201 is about 14000.5785951867. The cubic root of 196016201 is about 580.8945777007.

Adding to 196016201 its reverse (102610691), we get a palindrome (298626892).

The spelling of 196016201 in words is "one hundred ninety-six million, sixteen thousand, two hundred one".