13385748 has 24 divisors (see below), whose sum is σ = 31353952. Its totient is φ = 4444704.

The previous prime is 13385731. The next prime is 13385759. The reversal of 13385748 is 84758331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1311 + ... + 5337.

Almost surely, 2^13385748 is an apocalyptic number.

It is an amenable number.

13385748 is an abundant number, since it is smaller than the sum of its proper divisors (17968204).

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

13385748 is a wasteful number, since it uses less digits than its factorization.

13385748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4311 (or 4309 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 13385748 is about 3658.6538508036. The cubic root of 13385748 is about 237.4365363210.

The spelling of 13385748 in words is "thirteen million, three hundred eighty-five thousand, seven hundred forty-eight".