9928006 has 16 divisors (see below), whose sum is σ = 16294608. Its totient is φ = 4499200.

The previous prime is 9927991. The next prime is 9928007. The reversal of 9928006 is 6008299.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9928007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12666 + ... + 13426.

It is an arithmetic number, because the mean of its divisors is an integer number (1018413).

Almost surely, 2^9928006 is an apocalyptic number.

9928006 is a deficient number, since it is larger than the sum of its proper divisors (6366602).

9928006 is a wasteful number, since it uses less digits than its factorization.

9928006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 9928006 is about 3150.8738470462. The cubic root of 9928006 is about 214.9252020322.

It can be divided in two parts, 992 and 8006, that added together give a palindrome (8998).

The spelling of 9928006 in words is "nine million, nine hundred twenty-eight thousand, six".