12095728 has 20 divisors (see below), whose sum is σ = 23981848. Its totient is φ = 5906880.

The previous prime is 12095719. The next prime is 12095731. The reversal of 12095728 is 82759021.

It is a junction number, because it is equal to n+sod(n) for n = 12095693 and 12095702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8103 + ... + 9478.

Almost surely, 2^12095728 is an apocalyptic number.

It is an amenable number.

12095728 is a deficient number, since it is larger than the sum of its proper divisors (11886120).

12095728 is a wasteful number, since it uses less digits than its factorization.

12095728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17632 (or 17626 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 12095728 is about 3477.8913151506. The cubic root of 12095728 is about 229.5500212939.

The spelling of 12095728 in words is "twelve million, ninety-five thousand, seven hundred twenty-eight".