10867728 has 40 divisors (see below), whose sum is σ = 28196608. Its totient is φ = 3606912.

The previous prime is 10867679. The next prime is 10867733. The reversal of 10867728 is 82776801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17601 + ... + 18207.

Almost surely, 2^10867728 is an apocalyptic number.

It is an amenable number.

10867728 is an abundant number, since it is smaller than the sum of its proper divisors (17328880).

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

10867728 is a wasteful number, since it uses less digits than its factorization.

10867728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991 (or 985 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 39.

The square root of 10867728 is about 3296.6237273914. The cubic root of 10867728 is about 221.5029868115.

The spelling of 10867728 in words is "ten million, eight hundred sixty-seven thousand, seven hundred twenty-eight".