4724723 has 2 divisors, whose sum is σ = 4724724. Its totient is φ = 4724722.

The previous prime is 4724693. The next prime is 4724747. The reversal of 4724723 is 3274274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4724723 - 2⁶ = 4724659 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4⁵ + 7 + 2⁹ + 4¹¹ + 7⁴ + 2¹⁹ + 3⁷ .

It is not a weakly prime, because it can be changed into another prime (4721723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2362361 + 2362362.

It is an arithmetic number, because the mean of its divisors is an integer number (2362362).

Almost surely, 2^4724723 is an apocalyptic number.

4724723 is a deficient number, since it is larger than the sum of its proper divisors (1).

4724723 is an equidigital number, since it uses as much as digits as its factorization.

4724723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9408, while the sum is 29.

The square root of 4724723 is about 2173.6427949412. The cubic root of 4724723 is about 167.8000621282.

Adding to 4724723 its reverse (3274274), we get a palindrome (7998997).

The spelling of 4724723 in words is "four million, seven hundred twenty-four thousand, seven hundred twenty-three".