13348407 has 4 divisors (see below), whose sum is σ = 17797880. Its totient is φ = 8898936.

The previous prime is 13348403. The next prime is 13348427. The reversal of 13348407 is 70484331.

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

It is not a de Polignac number, because 13348407 - 2² = 13348403 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 (13348403) 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, 2224732 + ... + 2224737.

It is an arithmetic number, because the mean of its divisors is an integer number (4449470).

Almost surely, 2^13348407 is an apocalyptic number.

13348407 is a deficient number, since it is larger than the sum of its proper divisors (4449473).

13348407 is an equidigital number, since it uses as much as digits as its factorization.

13348407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4449472.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 13348407 is about 3653.5471804809. The cubic root of 13348407 is about 237.2155456863.

The spelling of 13348407 in words is "thirteen million, three hundred forty-eight thousand, four hundred seven".