9928333 has 2 divisors, whose sum is σ = 9928334. Its totient is φ = 9928332.

The previous prime is 9928319. The next prime is 9928337. The reversal of 9928333 is 3338299.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9872164 + 56169 = 3142^2 + 237^2 .

It is a cyclic number.

It is not a de Polignac number, because 9928333 - 2¹⁷ = 9797261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9928292 and 9928301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9928337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4964166 + 4964167.

It is an arithmetic number, because the mean of its divisors is an integer number (4964167).

Almost surely, 2^9928333 is an apocalyptic number.

It is an amenable number.

9928333 is a deficient number, since it is larger than the sum of its proper divisors (1).

9928333 is an equidigital number, since it uses as much as digits as its factorization.

9928333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992, while the sum is 37.

The square root of 9928333 is about 3150.9257369859. The cubic root of 9928333 is about 214.9275616792.

The spelling of 9928333 in words is "nine million, nine hundred twenty-eight thousand, three hundred thirty-three".