13385124 has 36 divisors (see below), whose sum is σ = 35004060. Its totient is φ = 4307520.

The previous prime is 13385123. The next prime is 13385167. The reversal of 13385124 is 42158331.

It is a happy number.

13385124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3348900 + 10036224 = 1830^2 + 3168^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (13385123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5367 + ... + 7454.

It is an arithmetic number, because the mean of its divisors is an integer number (972335).

Almost surely, 2^13385124 is an apocalyptic number.

It is an amenable number.

13385124 is an abundant number, since it is smaller than the sum of its proper divisors (21618936).

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

13385124 is a wasteful number, since it uses less digits than its factorization.

13385124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12860 (or 12855 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 13385124 is about 3658.5685725431. The cubic root of 13385124 is about 237.4328467575.

The spelling of 13385124 in words is "thirteen million, three hundred eighty-five thousand, one hundred twenty-four".