3018001313 has 8 divisors (see below), whose sum is σ = 3255824808. Its totient is φ = 2786877184.

The previous prime is 3018001297. The next prime is 3018001321. The reversal of 3018001313 is 3131008103.

It is a happy number.

3018001313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2004979729 + 1013021584 = 44777^2 + 31828^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3018001313 - 2⁴ = 3018001297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3018001333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1673906 + ... + 1675707.

It is an arithmetic number, because the mean of its divisors is an integer number (406978101).

Almost surely, 2^3018001313 is an apocalyptic number.

It is an amenable number.

3018001313 is a deficient number, since it is larger than the sum of its proper divisors (237823495).

3018001313 is a wasteful number, since it uses less digits than its factorization.

3018001313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349683.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 3018001313 is about 54936.3387294785. The cubic root of 3018001313 is about 1445.1285291739.

Adding to 3018001313 its reverse (3131008103), we get a palindrome (6149009416).

The spelling of 3018001313 in words is "three billion, eighteen million, one thousand, three hundred thirteen".