4725727 has 2 divisors, whose sum is σ = 4725728. Its totient is φ = 4725726.

The previous prime is 4725713. The next prime is 4725739. The reversal of 4725727 is 7275274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4725727 - 2¹⁵ = 4692959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4725692 and 4725701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4725757) 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, 2362863 + 2362864.

It is an arithmetic number, because the mean of its divisors is an integer number (2362864).

Almost surely, 2^4725727 is an apocalyptic number.

4725727 is a deficient number, since it is larger than the sum of its proper divisors (1).

4725727 is an equidigital number, since it uses as much as digits as its factorization.

4725727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27440, while the sum is 34.

The square root of 4725727 is about 2173.8737313837. The cubic root of 4725727 is about 167.8119470810.

The spelling of 4725727 in words is "four million, seven hundred twenty-five thousand, seven hundred twenty-seven".