13230353 has 4 divisors (see below), whose sum is σ = 13416768. Its totient is φ = 13043940.

The previous prime is 13230341. The next prime is 13230361. The reversal of 13230353 is 35303231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35303231 = 4049 ⋅8719.

It is a cyclic number.

It is not a de Polignac number, because 13230353 - 2¹⁰ = 13229329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13230383) 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, 93101 + ... + 93242.

It is an arithmetic number, because the mean of its divisors is an integer number (3354192).

Almost surely, 2^13230353 is an apocalyptic number.

It is an amenable number.

13230353 is a deficient number, since it is larger than the sum of its proper divisors (186415).

13230353 is an equidigital number, since it uses as much as digits as its factorization.

13230353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186414.

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 13230353 is about 3637.3552204864. The cubic root of 13230353 is about 236.5141583956.

Adding to 13230353 its reverse (35303231), we get a palindrome (48533584).

The spelling of 13230353 in words is "thirteen million, two hundred thirty thousand, three hundred fifty-three".