4807723 has 4 divisors (see below), whose sum is σ = 4818240. Its totient is φ = 4797208.

The previous prime is 4807717. The next prime is 4807757. The reversal of 4807723 is 3277084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4807723 - 2²¹ = 2710571 is a prime.

It is a super-3 number, since 3×4807723³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4807793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4540 + ... + 5497.

It is an arithmetic number, because the mean of its divisors is an integer number (1204560).

Almost surely, 2^4807723 is an apocalyptic number.

4807723 is a deficient number, since it is larger than the sum of its proper divisors (10517).

4807723 is a wasteful number, since it uses less digits than its factorization.

4807723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10516.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 4807723 is about 2192.6520471794. The cubic root of 4807723 is about 168.7769544506.

The spelling of 4807723 in words is "four million, eight hundred seven thousand, seven hundred twenty-three".