13306888 has 32 divisors (see below), whose sum is σ = 28647360. Its totient is φ = 5676480.

The previous prime is 13306883. The next prime is 13306901. The reversal of 13306888 is 88860331.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (13306883) 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, 16003 + ... + 16813.

It is an arithmetic number, because the mean of its divisors is an integer number (895230).

Almost surely, 2^13306888 is an apocalyptic number.

It is an amenable number.

13306888 is an abundant number, since it is smaller than the sum of its proper divisors (15340472).

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

13306888 is a wasteful number, since it uses less digits than its factorization.

13306888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117 (or 1113 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 13306888 is about 3647.8607429561. The cubic root of 13306888 is about 236.9693444893.

The spelling of 13306888 in words is "thirteen million, three hundred six thousand, eight hundred eighty-eight".