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16301 is a prime number

16301 has 2 divisors, whose sum is σ = 16302. Its totient is φ = 16300.

The previous prime is 16273. The next prime is 16319. The reversal of 16301 is 10361.

Subtracting from 16301 its sum of digits (11), we obtain a triangular number (16290 = T180).

Adding to 16301 its reverse (10361), we get a palindrome (26662).

16301 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15625 + 676 = 125^2 + 26^2 .

It is a cyclic number.

It is not a de Polignac number, because 16301 - 210 = 15277 is a prime.

It is a Sophie Germain prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a plaindrome in base 11.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8150 + 8151.

It is an arithmetic number, because the mean of its divisors is an integer number (8151).

216301 is an apocalyptic number.

It is an amenable number.

16301 is a deficient number, since it is larger than the sum of its proper divisors (1).

16301 is an equidigital number, since it uses as much as digits as its factorization.

16301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 16301 is about 127.6753695902. The cubic root of 16301 is about 25.3554554379.

The spelling of 16301 in words is "sixteen thousand, three hundred one".