13034423 has 2 divisors, whose sum is σ = 13034424. Its totient is φ = 13034422.

The previous prime is 13034387. The next prime is 13034429. The reversal of 13034423 is 32443031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13034423 - 2²⁰ = 11985847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13034395 and 13034404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13034429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6517211 + 6517212.

It is an arithmetic number, because the mean of its divisors is an integer number (6517212).

Almost surely, 2^13034423 is an apocalyptic number.

13034423 is a deficient number, since it is larger than the sum of its proper divisors (1).

13034423 is an equidigital number, since it uses as much as digits as its factorization.

13034423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 13034423 is about 3610.3217308157. The cubic root of 13034423 is about 235.3408243052.

Adding to 13034423 its reverse (32443031), we get a palindrome (45477454).

The spelling of 13034423 in words is "thirteen million, thirty-four thousand, four hundred twenty-three".