10919928 has 32 divisors (see below), whose sum is σ = 27711360. Its totient is φ = 3585120.

The previous prime is 10919903. The next prime is 10919939. The reversal of 10919928 is 82991901.

It is a happy number.

It is a congruent number.

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, 1788 + ... + 5003.

It is an arithmetic number, because the mean of its divisors is an integer number (865980).

Almost surely, 2^10919928 is an apocalyptic number.

It is an amenable number.

10919928 is an abundant number, since it is smaller than the sum of its proper divisors (16791432).

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

10919928 is a wasteful number, since it uses less digits than its factorization.

10919928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6867 (or 6863 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 39.

The square root of 10919928 is about 3304.5314342581. The cubic root of 10919928 is about 221.8570624393.

The spelling of 10919928 in words is "ten million, nine hundred nineteen thousand, nine hundred twenty-eight".