13003524343 has 4 divisors (see below), whose sum is σ = 13013505328. Its totient is φ = 12993543360.

The previous prime is 13003524341. The next prime is 13003524367. The reversal of 13003524343 is 34342530031.

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

It is a cyclic number.

It is not a de Polignac number, because 13003524343 - 2¹ = 13003524341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13003524341) 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, 4988538 + ... + 4991143.

It is an arithmetic number, because the mean of its divisors is an integer number (3253376332).

Almost surely, 2^13003524343 is an apocalyptic number.

13003524343 is a deficient number, since it is larger than the sum of its proper divisors (9980985).

13003524343 is an equidigital number, since it uses as much as digits as its factorization.

13003524343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9980984.

The product of its (nonzero) digits is 12960, while the sum is 28.

The spelling of 13003524343 in words is "thirteen billion, three million, five hundred twenty-four thousand, three hundred forty-three".