12000888 has 24 divisors (see below), whose sum is σ = 32502600. Its totient is φ = 4000272.

The previous prime is 12000883. The next prime is 12000899. The reversal of 12000888 is 88800021.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000881) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 83268 + ... + 83411.

It is an arithmetic number, because the mean of its divisors is an integer number (1354275).

Almost surely, 2^12000888 is an apocalyptic number.

12000888 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12000888 is an abundant number, since it is smaller than the sum of its proper divisors (20501712).

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

12000888 is a wasteful number, since it uses less digits than its factorization.

12000888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166691 (or 166684 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 12000888 is about 3464.2297845264. The cubic root of 12000888 is about 228.9484956283.

The spelling of 12000888 in words is "twelve million, eight hundred eighty-eight", and thus it is an aban number.