13047004307 has 4 divisors (see below), whose sum is σ = 13063132440. Its totient is φ = 13030876176.

The previous prime is 13047004301. The next prime is 13047004363. The reversal of 13047004307 is 70340074031.

13047004307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70340074031 = 206651 ⋅340381.

It is a cyclic number.

It is not a de Polignac number, because 13047004307 - 2¹⁴ = 13046987923 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 13047004307.

It is not an unprimeable number, because it can be changed into a prime (13047004301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8062853 + ... + 8064470.

It is an arithmetic number, because the mean of its divisors is an integer number (3265783110).

Almost surely, 2^13047004307 is an apocalyptic number.

13047004307 is a deficient number, since it is larger than the sum of its proper divisors (16128133).

13047004307 is an equidigital number, since it uses as much as digits as its factorization.

13047004307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16128132.

The product of its (nonzero) digits is 7056, while the sum is 29.

Adding to 13047004307 its reverse (70340074031), we get a palindrome (83387078338).

The spelling of 13047004307 in words is "thirteen billion, forty-seven million, four thousand, three hundred seven".