28096339 has 2 divisors, whose sum is σ = 28096340. Its totient is φ = 28096338.

The previous prime is 28096309. The next prime is 28096373. The reversal of 28096339 is 93369082.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28096339 is a prime.

It is not a weakly prime, because it can be changed into another prime (28096309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14048169 + 14048170.

It is an arithmetic number, because the mean of its divisors is an integer number (14048170).

Almost surely, 2^28096339 is an apocalyptic number.

28096339 is a deficient number, since it is larger than the sum of its proper divisors (1).

28096339 is an equidigital number, since it uses as much as digits as its factorization.

28096339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 28096339 is about 5300.5979851334. The cubic root of 28096339 is about 304.0067627478.

The spelling of 28096339 in words is "twenty-eight million, ninety-six thousand, three hundred thirty-nine".