13348129 has 4 divisors (see below), whose sum is σ = 13416084. Its totient is φ = 13280176.

The previous prime is 13348121. The next prime is 13348133. The reversal of 13348129 is 92184331.

13348129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 12960000 + 388129 = 3600^2 + 623^2 .

It is a cyclic number.

It is not a de Polignac number, because 13348129 - 2³ = 13348121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13348129.

It is not an unprimeable number, because it can be changed into a prime (13348121) 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, 33682 + ... + 34075.

It is an arithmetic number, because the mean of its divisors is an integer number (3354021).

Almost surely, 2^13348129 is an apocalyptic number.

It is an amenable number.

13348129 is a deficient number, since it is larger than the sum of its proper divisors (67955).

13348129 is an equidigital number, since it uses as much as digits as its factorization.

13348129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67954.

The product of its digits is 5184, while the sum is 31.

The square root of 13348129 is about 3653.5091350645. The cubic root of 13348129 is about 237.2138988886.

The spelling of 13348129 in words is "thirteen million, three hundred forty-eight thousand, one hundred twenty-nine".