4943723 has 2 divisors, whose sum is σ = 4943724. Its totient is φ = 4943722.

The previous prime is 4943713. The next prime is 4943737. The reversal of 4943723 is 3273494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4943723 - 2⁴ = 4943707 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4943723.

It is not a weakly prime, because it can be changed into another prime (4943713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2471861 + 2471862.

It is an arithmetic number, because the mean of its divisors is an integer number (2471862).

Almost surely, 2^4943723 is an apocalyptic number.

4943723 is a deficient number, since it is larger than the sum of its proper divisors (1).

4943723 is an equidigital number, since it uses as much as digits as its factorization.

4943723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 32.

The square root of 4943723 is about 2223.4484477946. The cubic root of 4943723 is about 170.3536237647.

The spelling of 4943723 in words is "four million, nine hundred forty-three thousand, seven hundred twenty-three".