13034923 has 4 divisors (see below), whose sum is σ = 14219928. Its totient is φ = 11849920.

The previous prime is 13034897. The next prime is 13034927. The reversal of 13034923 is 32943031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13034923 - 2¹³ = 13026731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13034927) 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, 592486 + ... + 592507.

It is an arithmetic number, because the mean of its divisors is an integer number (3554982).

Almost surely, 2^13034923 is an apocalyptic number.

13034923 is a deficient number, since it is larger than the sum of its proper divisors (1185005).

13034923 is a wasteful number, since it uses less digits than its factorization.

13034923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185004.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 13034923 is about 3610.3909760579. The cubic root of 13034923 is about 235.3438334886.

Adding to 13034923 its reverse (32943031), we get a palindrome (45977954).

It can be divided in two parts, 1303 and 4923, that added together give a palindrome (6226).

The spelling of 13034923 in words is "thirteen million, thirty-four thousand, nine hundred twenty-three".