13032423403 has 8 divisors (see below), whose sum is σ = 13061265296. Its totient is φ = 13003610400.

The previous prime is 13032423319. The next prime is 13032423451. The reversal of 13032423403 is 30432423031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13032423403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13032423203) 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, 1065400 + ... + 1077562.

It is an arithmetic number, because the mean of its divisors is an integer number (1632658162).

Almost surely, 2^13032423403 is an apocalyptic number.

13032423403 is a deficient number, since it is larger than the sum of its proper divisors (28841893).

13032423403 is a wasteful number, since it uses less digits than its factorization.

13032423403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14445.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 13032423403 its reverse (30432423031), we get a palindrome (43464846434).

The spelling of 13032423403 in words is "thirteen billion, thirty-two million, four hundred twenty-three thousand, four hundred three".