13853888 has 28 divisors (see below), whose sum is σ = 28940760. Its totient is φ = 6561792.

The previous prime is 13853887. The next prime is 13853891. The reversal of 13853888 is 88835831.

It is not an unprimeable number, because it can be changed into a prime (13853881) 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, 4481 + ... + 6912.

Almost surely, 2^13853888 is an apocalyptic number.

It is an amenable number.

13853888 is an abundant number, since it is smaller than the sum of its proper divisors (15086872).

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

13853888 is a wasteful number, since it uses less digits than its factorization.

13853888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11424 (or 11414 counting only the distinct ones).

The product of its digits is 184320, while the sum is 44.

The square root of 13853888 is about 3722.0811382881. The cubic root of 13853888 is about 240.1728384617.

It can be divided in two parts, 13853 and 888, that added together give a palindrome (14741).

The spelling of 13853888 in words is "thirteen million, eight hundred fifty-three thousand, eight hundred eighty-eight".