9666301 has 2 divisors, whose sum is σ = 9666302. Its totient is φ = 9666300.

The previous prime is 9666277. The next prime is 9666311. The reversal of 9666301 is 1036669.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9603801 + 62500 = 3099^2 + 250^2 .

It is an emirp because it is prime and its reverse (1036669) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9666301 - 2¹³ = 9658109 is a prime.

It is a Chen prime.

It is an Ulam number.

9666301 is a lucky number.

It is equal to p₆₄₃₉₇₂ and since 9666301 and 643972 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9666311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4833150 + 4833151.

It is an arithmetic number, because the mean of its divisors is an integer number (4833151).

Almost surely, 2^9666301 is an apocalyptic number.

It is an amenable number.

9666301 is a deficient number, since it is larger than the sum of its proper divisors (1).

9666301 is an equidigital number, since it uses as much as digits as its factorization.

9666301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 9666301 is about 3109.0675451009. The cubic root of 9666301 is about 213.0198648698.

The spelling of 9666301 in words is "nine million, six hundred sixty-six thousand, three hundred one".