5173723 has 2 divisors, whose sum is σ = 5173724. Its totient is φ = 5173722.

The previous prime is 5173711. The next prime is 5173741. The reversal of 5173723 is 3273715.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5173723 - 2⁹ = 5173211 is a prime.

5173723 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5173691 and 5173700.

It is not a weakly prime, because it can be changed into another prime (5173703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2586861 + 2586862.

It is an arithmetic number, because the mean of its divisors is an integer number (2586862).

Almost surely, 2^5173723 is an apocalyptic number.

5173723 is a deficient number, since it is larger than the sum of its proper divisors (1).

5173723 is an equidigital number, since it uses as much as digits as its factorization.

5173723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4410, while the sum is 28.

The square root of 5173723 is about 2274.5819396100. The cubic root of 5173723 is about 172.9555055029.

The spelling of 5173723 in words is "five million, one hundred seventy-three thousand, seven hundred twenty-three".