16076728 has 16 divisors (see below), whose sum is σ = 30187080. Its totient is φ = 8026848.

The previous prime is 16076699. The next prime is 16076729. The reversal of 16076728 is 82767061.

It is a happy number.

It is a super-2 number, since 2×16076728² = 516922366371968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16076729) 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, 8650 + ... + 10342.

Almost surely, 2^16076728 is an apocalyptic number.

It is an amenable number.

16076728 is a deficient number, since it is larger than the sum of its proper divisors (14110352).

16076728 is a wasteful number, since it uses less digits than its factorization.

16076728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2886 (or 2882 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 16076728 is about 4009.5795290778. The cubic root of 16076728 is about 252.3863645779.

The spelling of 16076728 in words is "sixteen million, seventy-six thousand, seven hundred twenty-eight".