12876288 has 80 divisors (see below), whose sum is σ = 35060256. Its totient is φ = 4198400.

The previous prime is 12876287. The next prime is 12876299. The reversal of 12876288 is 88267821.

It is not an unprimeable number, because it can be changed into a prime (12876287) 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, 127438 + ... + 127538.

Almost surely, 2^12876288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12876288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17530128).

12876288 is an abundant number, since it is smaller than the sum of its proper divisors (22183968).

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

12876288 is an equidigital number, since it uses as much as digits as its factorization.

12876288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 189 counting only the distinct ones).

The product of its digits is 86016, while the sum is 42.

The square root of 12876288 is about 3588.3544975378. The cubic root of 12876288 is about 234.3852227363.

The spelling of 12876288 in words is "twelve million, eight hundred seventy-six thousand, two hundred eighty-eight".