10330728 has 32 divisors (see below), whose sum is σ = 26719200. Its totient is φ = 3324608.

The previous prime is 10330721. The next prime is 10330739. The reversal of 10330728 is 82703301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 10330698 and 10330707.

It is not an unprimeable number, because it can be changed into a prime (10330721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6726 + ... + 8117.

It is an arithmetic number, because the mean of its divisors is an integer number (834975).

Almost surely, 2^10330728 is an apocalyptic number.

It is an amenable number.

10330728 is an abundant number, since it is smaller than the sum of its proper divisors (16388472).

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

10330728 is a wasteful number, since it uses less digits than its factorization.

10330728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14881 (or 14877 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 10330728 is about 3214.1449873956. The cubic root of 10330728 is about 217.7928621911.

The spelling of 10330728 in words is "ten million, three hundred thirty thousand, seven hundred twenty-eight".