3005430013 has 4 divisors (see below), whose sum is σ = 3163610560. Its totient is φ = 2847249468.

The previous prime is 3005430007. The next prime is 3005430037. The reversal of 3005430013 is 3100345003.

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.

It is a cyclic number.

It is not a de Polignac number, because 3005430013 - 2¹⁷ = 3005298941 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 158180527 = 3005430013 / (3 + 0 + 0 + 5 + 4 + 3 + 0 + 0 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3005430073) 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, 79090245 + ... + 79090282.

It is an arithmetic number, because the mean of its divisors is an integer number (790902640).

Almost surely, 2^3005430013 is an apocalyptic number.

It is an amenable number.

3005430013 is a deficient number, since it is larger than the sum of its proper divisors (158180547).

3005430013 is a wasteful number, since it uses less digits than its factorization.

3005430013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158180546.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 3005430013 is about 54821.8023508896. The cubic root of 3005430013 is about 1443.1192051613.

Adding to 3005430013 its reverse (3100345003), we get a palindrome (6105775016).

The spelling of 3005430013 in words is "three billion, five million, four hundred thirty thousand, thirteen".