4327423 has 2 divisors, whose sum is σ = 4327424. Its totient is φ = 4327422.

The previous prime is 4327387. The next prime is 4327439. The reversal of 4327423 is 3247234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4327423 - 2⁹ = 4326911 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 3¹¹ + 2¹⁷ + 7² + 4⁹ + 2²¹ + 3¹³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4327493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2163711 + 2163712.

It is an arithmetic number, because the mean of its divisors is an integer number (2163712).

Almost surely, 2^4327423 is an apocalyptic number.

4327423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4327423 is an equidigital number, since it uses as much as digits as its factorization.

4327423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 25.

The square root of 4327423 is about 2080.2458989264. The cubic root of 4327423 is about 162.9582865897.

The spelling of 4327423 in words is "four million, three hundred twenty-seven thousand, four hundred twenty-three".