201307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-201307 is a prime.
It is a Chen prime.
2201307 is an apocalyptic number.
201307 is an equidigital number, since it uses as much as digits as its factorization.
201307 is an odious number, because the sum of its binary digits is odd.
The square root of 201307 is about 448.6724863417. The cubic root of 201307 is about 58.6074679762.
Adding to 201307 its reverse (703102), we get a palindrome (904409).
The spelling of 201307 in words is "two hundred one thousand, three hundred seven", and thus it is an iban number.