3013530313 has 4 divisors (see below), whose sum is σ = 3190796820. Its totient is φ = 2836263808.

The previous prime is 3013530293. The next prime is 3013530323. The reversal of 3013530313 is 3130353103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1647710464 + 1365819849 = 40592^2 + 36957^2 .

It is a cyclic number.

It is not a de Polignac number, because 3013530313 - 2⁵ = 3013530281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3013530323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88633228 + ... + 88633261.

It is an arithmetic number, because the mean of its divisors is an integer number (797699205).

Almost surely, 2^3013530313 is an apocalyptic number.

It is an amenable number.

3013530313 is a deficient number, since it is larger than the sum of its proper divisors (177266507).

3013530313 is a wasteful number, since it uses less digits than its factorization.

3013530313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177266506.

The product of its (nonzero) digits is 1215, while the sum is 22.

The square root of 3013530313 is about 54895.6310921006. The cubic root of 3013530313 is about 1444.4145508118.

Adding to 3013530313 its reverse (3130353103), we get a palindrome (6143883416).

The spelling of 3013530313 in words is "three billion, thirteen million, five hundred thirty thousand, three hundred thirteen".