320001301 has 2 divisors, whose sum is σ = 320001302. Its totient is φ = 320001300.

The previous prime is 320001299. The next prime is 320001307. The reversal of 320001301 is 103100023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 317766276 + 2235025 = 17826^2 + 1495^2 .

It is a cyclic number.

It is not a de Polignac number, because 320001301 - 2¹ = 320001299 is a prime.

Together with 320001299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320001307) 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, 160000650 + 160000651.

It is an arithmetic number, because the mean of its divisors is an integer number (160000651).

Almost surely, 2^320001301 is an apocalyptic number.

It is an amenable number.

320001301 is a deficient number, since it is larger than the sum of its proper divisors (1).

320001301 is an equidigital number, since it uses as much as digits as its factorization.

320001301 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 10.

The square root of 320001301 is about 17888.5801840168. The cubic root of 320001301 is about 683.9913056189.

Adding to 320001301 its reverse (103100023), we get a palindrome (423101324).

The spelling of 320001301 in words is "three hundred twenty million, one thousand, three hundred one".