13300423 has 4 divisors (see below), whose sum is σ = 13374088. Its totient is φ = 13226760.

The previous prime is 13300367. The next prime is 13300471. The reversal of 13300423 is 32400331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13300423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13300397 and 13300406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300223) 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, 36561 + ... + 36922.

It is an arithmetic number, because the mean of its divisors is an integer number (3343522).

Almost surely, 2^13300423 is an apocalyptic number.

13300423 is a deficient number, since it is larger than the sum of its proper divisors (73665).

13300423 is an equidigital number, since it uses as much as digits as its factorization.

13300423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73664.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 13300423 is about 3646.9744994996. The cubic root of 13300423 is about 236.9309619869.

Adding to 13300423 its reverse (32400331), we get a palindrome (45700754).

The spelling of 13300423 in words is "thirteen million, three hundred thousand, four hundred twenty-three".