306301 has 2 divisors, whose sum is σ = 306302. Its totient is φ = 306300.

The previous prime is 306263. The next prime is 306329. The reversal of 306301 is 103603.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 301401 + 4900 = 549^2 + 70^2 .

It is a cyclic number.

It is not a de Polignac number, because 306301 - 2¹¹ = 304253 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (306331) 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, 153150 + 153151.

It is an arithmetic number, because the mean of its divisors is an integer number (153151).

2³⁰⁶³⁰¹ is an apocalyptic number.

It is an amenable number.

306301 is a deficient number, since it is larger than the sum of its proper divisors (1).

306301 is an equidigital number, since it uses as much as digits as its factorization.

306301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 306301 is about 553.4446675143. Note that the first 3 decimals coincide. The cubic root of 306301 is about 67.4087289513.

Adding to 306301 its reverse (103603), we get a palindrome (409904).

The spelling of 306301 in words is "three hundred six thousand, three hundred one".