2728828339 has 2 divisors, whose sum is σ = 2728828340. Its totient is φ = 2728828338.

The previous prime is 2728828309. The next prime is 2728828369. The reversal of 2728828339 is 9338288272.

It is a balanced prime because it is at equal distance from previous prime (2728828309) and next prime (2728828369).

It is a cyclic number.

It is not a de Polignac number, because 2728828339 - 2¹¹ = 2728826291 is a prime.

It is not a weakly prime, because it can be changed into another prime (2728828309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1364414169 + 1364414170.

It is an arithmetic number, because the mean of its divisors is an integer number (1364414170).

Almost surely, 2^2728828339 is an apocalyptic number.

2728828339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2728828339 is an equidigital number, since it uses as much as digits as its factorization.

2728828339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2322432, while the sum is 52.

The square root of 2728828339 is about 52238.1885118540. The cubic root of 2728828339 is about 1397.4150155213.

The spelling of 2728828339 in words is "two billion, seven hundred twenty-eight million, eight hundred twenty-eight thousand, three hundred thirty-nine".