313242301 has 2 divisors, whose sum is σ = 313242302. Its totient is φ = 313242300.

The previous prime is 313242299. The next prime is 313242317. The reversal of 313242301 is 103242313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222039801 + 91202500 = 14901^2 + 9550^2 .

It is a cyclic number.

It is not a de Polignac number, because 313242301 - 2¹ = 313242299 is a prime.

Together with 313242299, 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 (313248301) 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, 156621150 + 156621151.

It is an arithmetic number, because the mean of its divisors is an integer number (156621151).

Almost surely, 2^313242301 is an apocalyptic number.

It is an amenable number.

313242301 is a deficient number, since it is larger than the sum of its proper divisors (1).

313242301 is an equidigital number, since it uses as much as digits as its factorization.

313242301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 313242301 is about 17698.6525193304. The cubic root of 313242301 is about 679.1412899163.

Adding to 313242301 its reverse (103242313), we get a palindrome (416484614).

The spelling of 313242301 in words is "three hundred thirteen million, two hundred forty-two thousand, three hundred one".