3001000313 has 4 divisors (see below), whose sum is σ = 3001457508. Its totient is φ = 3000543120.

The previous prime is 3001000309. The next prime is 3001000319. The reversal of 3001000313 is 3130001003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3130001003 = 43 ⋅72790721.

It can be written as a sum of positive squares in 2 ways, for example, as 1751589904 + 1249410409 = 41852^2 + 35347^2 .

It is a cyclic number.

It is not a de Polignac number, because 3001000313 - 2² = 3001000309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3001000294 and 3001000303.

It is not an unprimeable number, because it can be changed into a prime (3001000319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218606 + ... + 231927.

It is an arithmetic number, because the mean of its divisors is an integer number (750364377).

Almost surely, 2^3001000313 is an apocalyptic number.

It is an amenable number.

3001000313 is a deficient number, since it is larger than the sum of its proper divisors (457195).

3001000313 is an equidigital number, since it uses as much as digits as its factorization.

3001000313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457194.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 3001000313 is about 54781.3865560192. The cubic root of 3001000313 is about 1442.4098526045.

Adding to 3001000313 its reverse (3130001003), we get a palindrome (6131001316).

The spelling of 3001000313 in words is "three billion, one million, three hundred thirteen", and thus it is an aban number.