10868728 has 24 divisors (see below), whose sum is σ = 22069800. Its totient is φ = 5015712.

The previous prime is 10868699. The next prime is 10868747. The reversal of 10868728 is 82786801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2668 + ... + 5371.

It is an arithmetic number, because the mean of its divisors is an integer number (919575).

Almost surely, 2^10868728 is an apocalyptic number.

It is an amenable number.

10868728 is an abundant number, since it is smaller than the sum of its proper divisors (11201072).

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

10868728 is a wasteful number, since it uses less digits than its factorization.

10868728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8071 (or 8054 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 10868728 is about 3296.7753942299. The cubic root of 10868728 is about 221.5097805097.

The spelling of 10868728 in words is "ten million, eight hundred sixty-eight thousand, seven hundred twenty-eight".