13030323 has 8 divisors (see below), whose sum is σ = 17934336. Its totient is φ = 8406600.

The previous prime is 13030319. The next prime is 13030343. The reversal of 13030323 is 32303031.

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

It is not a de Polignac number, because 13030323 - 2² = 13030319 is a prime.

It is a Smith number, since the sum of its digits (15) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (13030343) 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, 69963 + ... + 70148.

It is an arithmetic number, because the mean of its divisors is an integer number (2241792).

Almost surely, 2^13030323 is an apocalyptic number.

13030323 is a deficient number, since it is larger than the sum of its proper divisors (4904013).

13030323 is a wasteful number, since it uses less digits than its factorization.

13030323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140145.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 13030323 is about 3609.7538697257. The cubic root of 13030323 is about 235.3161460982.

Adding to 13030323 its reverse (32303031), we get a palindrome (45333354).

The spelling of 13030323 in words is "thirteen million, thirty thousand, three hundred twenty-three".