4504723 has 4 divisors (see below), whose sum is σ = 4609528. Its totient is φ = 4399920.

The previous prime is 4504699. The next prime is 4504727. The reversal of 4504723 is 3274054.

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 4504723 - 2⁹ = 4504211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4504727) 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, 52338 + ... + 52423.

It is an arithmetic number, because the mean of its divisors is an integer number (1152382).

Almost surely, 2^4504723 is an apocalyptic number.

4504723 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4504723 is a deficient number, since it is larger than the sum of its proper divisors (104805).

4504723 is a wasteful number, since it uses less digits than its factorization.

4504723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104804.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 4504723 is about 2122.4332733917. The cubic root of 4504723 is about 165.1541015175.

Adding to 4504723 its reverse (3274054), we get a palindrome (7778777).

The spelling of 4504723 in words is "four million, five hundred four thousand, seven hundred twenty-three".