4575723 has 8 divisors (see below), whose sum is σ = 6249936. Its totient is φ = 2976000.

The previous prime is 4575691. The next prime is 4575731. The reversal of 4575723 is 3275754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4575723 - 2⁵ = 4575691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4575733) 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 in 7 ways as a sum of consecutive naturals, for example, 18478 + ... + 18723.

It is an arithmetic number, because the mean of its divisors is an integer number (781242).

Almost surely, 2^4575723 is an apocalyptic number.

4575723 is a deficient number, since it is larger than the sum of its proper divisors (1674213).

4575723 is a wasteful number, since it uses less digits than its factorization.

4575723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37245.

The product of its digits is 29400, while the sum is 33.

The square root of 4575723 is about 2139.0939670805. The cubic root of 4575723 is about 166.0172600237.

The spelling of 4575723 in words is "four million, five hundred seventy-five thousand, seven hundred twenty-three".