6716201 has 2 divisors, whose sum is σ = 6716202. Its totient is φ = 6716200.

The previous prime is 6716191. The next prime is 6716209. The reversal of 6716201 is 1026176.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4405801 + 2310400 = 2099^2 + 1520^2 .

It is a cyclic number.

It is not a de Polignac number, because 6716201 - 2⁶ = 6716137 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6716209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3358100 + 3358101.

It is an arithmetic number, because the mean of its divisors is an integer number (3358101).

Almost surely, 2^6716201 is an apocalyptic number.

It is an amenable number.

6716201 is a deficient number, since it is larger than the sum of its proper divisors (1).

6716201 is an equidigital number, since it uses as much as digits as its factorization.

6716201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 6716201 is about 2591.5634277401. The cubic root of 6716201 is about 188.6721919550.

The spelling of 6716201 in words is "six million, seven hundred sixteen thousand, two hundred one".