12073688 has 16 divisors (see below), whose sum is σ = 24696360. Its totient is φ = 5488000.

The previous prime is 12073681. The next prime is 12073697. The reversal of 12073688 is 88637021.

12073688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12073681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68513 + ... + 68688.

Almost surely, 2^12073688 is an apocalyptic number.

It is an amenable number.

12073688 is an abundant number, since it is smaller than the sum of its proper divisors (12622672).

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

12073688 is a wasteful number, since it uses less digits than its factorization.

12073688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137218 (or 137214 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 12073688 is about 3474.7212837867. The cubic root of 12073688 is about 229.4105131282.

The spelling of 12073688 in words is "twelve million, seventy-three thousand, six hundred eighty-eight".