13348923 has 24 divisors (see below), whose sum is σ = 21012480. Its totient is φ = 7514640.

The previous prime is 13348873. The next prime is 13348939. The reversal of 13348923 is 32984331.

It is a happy number.

13348923 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13348923 - 2¹⁸ = 13086779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13348943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9798 + ... + 11076.

It is an arithmetic number, because the mean of its divisors is an integer number (875520).

Almost surely, 2^13348923 is an apocalyptic number.

13348923 is a deficient number, since it is larger than the sum of its proper divisors (7663557).

13348923 is a wasteful number, since it uses less digits than its factorization.

13348923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367 (or 1360 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 13348923 is about 3653.6177961029. The cubic root of 13348923 is about 237.2186022719.

The spelling of 13348923 in words is "thirteen million, three hundred forty-eight thousand, nine hundred twenty-three".