13004030003 has 8 divisors (see below), whose sum is σ = 13063024128. Its totient is φ = 12945108744.

The previous prime is 13004029991. The next prime is 13004030059. The reversal of 13004030003 is 30003040031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13004030003 - 2⁸ = 13004029747 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 13004030003.

It is not an unprimeable number, because it can be changed into a prime (13004030503) 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, 356876 + ... + 391622.

It is an arithmetic number, because the mean of its divisors is an integer number (1632878016).

Almost surely, 2^13004030003 is an apocalyptic number.

13004030003 is a deficient number, since it is larger than the sum of its proper divisors (58994125).

13004030003 is a wasteful number, since it uses less digits than its factorization.

13004030003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36433.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 13004030003 its reverse (30003040031), we get a palindrome (43007070034).

The spelling of 13004030003 in words is "thirteen billion, four million, thirty thousand, three".