13348911 has 4 divisors (see below), whose sum is σ = 17798552. Its totient is φ = 8899272.

The previous prime is 13348873. The next prime is 13348939. The reversal of 13348911 is 11984331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11984331 = 3 ⋅3994777.

It is not a de Polignac number, because 13348911 - 2⁶ = 13348847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13348981) 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 3 ways as a sum of consecutive naturals, for example, 2224816 + ... + 2224821.

It is an arithmetic number, because the mean of its divisors is an integer number (4449638).

Almost surely, 2^13348911 is an apocalyptic number.

13348911 is a deficient number, since it is larger than the sum of its proper divisors (4449641).

13348911 is an equidigital number, since it uses as much as digits as its factorization.

13348911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4449640.

The product of its digits is 2592, while the sum is 30.

The square root of 13348911 is about 3653.6161538947. The cubic root of 13348911 is about 237.2185311894.

The spelling of 13348911 in words is "thirteen million, three hundred forty-eight thousand, nine hundred eleven".