2708263 has 2 divisors, whose sum is σ = 2708264. Its totient is φ = 2708262.

The previous prime is 2708261. The next prime is 2708267. The reversal of 2708263 is 3628072.

2708263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2708263 - 2¹ = 2708261 is a prime.

Together with 2708261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2708261) by changing a digit.

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 as a sum of consecutive naturals, namely, 1354131 + 1354132.

It is an arithmetic number, because the mean of its divisors is an integer number (1354132).

2^2708263 is an apocalyptic number.

2708263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2708263 is an equidigital number, since it uses as much as digits as its factorization.

2708263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2708263 is about 1645.6801025716. The cubic root of 2708263 is about 139.3895701553.

The spelling of 2708263 in words is "two million, seven hundred eight thousand, two hundred sixty-three".