300000313 has 4 divisors (see below), whose sum is σ = 300464640. Its totient is φ = 299535988.

The previous prime is 300000277. The next prime is 300000317. The reversal of 300000313 is 313000003.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 313000003 = 131 ⋅2389313.

It is a cyclic number.

It is not a de Polignac number, because 300000313 - 2⁹ = 299999801 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 300000313.

It is not an unprimeable number, because it can be changed into a prime (300000317) 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 in 3 ways as a sum of consecutive naturals, for example, 231193 + ... + 232486.

It is an arithmetic number, because the mean of its divisors is an integer number (75116160).

Almost surely, 2^300000313 is an apocalyptic number.

It is an amenable number.

300000313 is a deficient number, since it is larger than the sum of its proper divisors (464327).

300000313 is an equidigital number, since it uses as much as digits as its factorization.

300000313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464326.

The product of its (nonzero) digits is 27, while the sum is 10.

The square root of 300000313 is about 17320.5171112181. The cubic root of 300000313 is about 669.4331828960.

Adding to 300000313 its reverse (313000003), we get a palindrome (613000316).

The spelling of 300000313 in words is "three hundred million, three hundred thirteen", and thus it is an aban number.