13153884 has 24 divisors (see below), whose sum is σ = 32027520. Its totient is φ = 4193904.

The previous prime is 13153883. The next prime is 13153901. The reversal of 13153884 is 48835131.

13153884 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×13153884³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13153883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23554 + ... + 24105.

It is an arithmetic number, because the mean of its divisors is an integer number (1334480).

Almost surely, 2^13153884 is an apocalyptic number.

It is an amenable number.

13153884 is an abundant number, since it is smaller than the sum of its proper divisors (18873636).

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

13153884 is a wasteful number, since it uses less digits than its factorization.

13153884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47689 (or 47687 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 13153884 is about 3626.8283664932. The cubic root of 13153884 is about 236.0576082673.

The spelling of 13153884 in words is "thirteen million, one hundred fifty-three thousand, eight hundred eighty-four".