13298748 has 12 divisors (see below), whose sum is σ = 31030440. Its totient is φ = 4432912.

The previous prime is 13298741. The next prime is 13298767. The reversal of 13298748 is 84789231.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13298741) 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, 554103 + ... + 554126.

It is an arithmetic number, because the mean of its divisors is an integer number (2585870).

Almost surely, 2^13298748 is an apocalyptic number.

It is an amenable number.

13298748 is an abundant number, since it is smaller than the sum of its proper divisors (17731692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13298748 is a wasteful number, since it uses less digits than its factorization.

13298748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108236 (or 1108234 counting only the distinct ones).

The product of its digits is 96768, while the sum is 42.

The square root of 13298748 is about 3646.7448498627. The cubic root of 13298748 is about 236.9210155358.

The spelling of 13298748 in words is "thirteen million, two hundred ninety-eight thousand, seven hundred forty-eight".