12088888 has 24 divisors (see below), whose sum is σ = 26368200. Its totient is φ = 5180784.

The previous prime is 12088871. The next prime is 12088889. The reversal of 12088888 is 88888021.

12088888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12088888² = 292282426153088, which contains 22 as substring.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

12088888 is a modest number, since divided by 8888 gives 1208 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12088889) 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, 15028 + ... + 15811.

It is an arithmetic number, because the mean of its divisors is an integer number (1098675).

Almost surely, 2^12088888 is an apocalyptic number.

It is an amenable number.

12088888 is an abundant number, since it is smaller than the sum of its proper divisors (14279312).

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

12088888 is a wasteful number, since it uses less digits than its factorization.

12088888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30859 (or 30848 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 43.

The square root of 12088888 is about 3476.9078216139. The cubic root of 12088888 is about 229.5067438050.

The spelling of 12088888 in words is "twelve million, eighty-eight thousand, eight hundred eighty-eight".