2239703 has 2 divisors, whose sum is σ = 2239704. Its totient is φ = 2239702.

The previous prime is 2239687. The next prime is 2239709. The reversal of 2239703 is 3079322.

2239703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2239703 - 2⁴ = 2239687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2239709) 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, 1119851 + 1119852.

It is an arithmetic number, because the mean of its divisors is an integer number (1119852).

2^2239703 is an apocalyptic number.

2239703 is a deficient number, since it is larger than the sum of its proper divisors (1).

2239703 is an equidigital number, since it uses as much as digits as its factorization.

2239703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 2239703 is about 1496.5637306844. The cubic root of 2239703 is about 130.8368693740.

The spelling of 2239703 in words is "two million, two hundred thirty-nine thousand, seven hundred three".