9367728 has 20 divisors (see below), whose sum is σ = 24200088. Its totient is φ = 3122560.

The previous prime is 9367717. The next prime is 9367751. The reversal of 9367728 is 8277639.

It is a d-powerful number, because it can be written as 9⁶ + 3⁹ + 6² + 7⁷ + 7⁸ + 2¹⁷ + 8⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 9367728.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 97533 + ... + 97628.

Almost surely, 2^9367728 is an apocalyptic number.

It is an amenable number.

9367728 is an abundant number, since it is smaller than the sum of its proper divisors (14832360).

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

9367728 is a wasteful number, since it uses less digits than its factorization.

9367728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195172 (or 195166 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 9367728 is about 3060.6744354799. The cubic root of 9367728 is about 210.8036327353.

The spelling of 9367728 in words is "nine million, three hundred sixty-seven thousand, seven hundred twenty-eight".