13348243 has 4 divisors (see below), whose sum is σ = 13355568. Its totient is φ = 13340920.

The previous prime is 13348199. The next prime is 13348271. The reversal of 13348243 is 34284331.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 13348243 - 2⁹ = 13347731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13348273) 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, 1458 + ... + 5368.

It is an arithmetic number, because the mean of its divisors is an integer number (3338892).

Almost surely, 2^13348243 is an apocalyptic number.

13348243 is a deficient number, since it is larger than the sum of its proper divisors (7325).

13348243 is an equidigital number, since it uses as much as digits as its factorization.

13348243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7324.

The product of its digits is 6912, while the sum is 28.

The square root of 13348243 is about 3653.5247364702. The cubic root of 13348243 is about 237.2145741969.

The spelling of 13348243 in words is "thirteen million, three hundred forty-eight thousand, two hundred forty-three".