4023573 has 8 divisors (see below), whose sum is σ = 5647200. Its totient is φ = 2541168.

The previous prime is 4023563. The next prime is 4023599. The reversal of 4023573 is 3753204.

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

It is not a de Polignac number, because 4023573 - 2⁸ = 4023317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35238 + ... + 35351.

It is an arithmetic number, because the mean of its divisors is an integer number (705900).

Almost surely, 2^4023573 is an apocalyptic number.

It is an amenable number.

4023573 is a deficient number, since it is larger than the sum of its proper divisors (1623627).

4023573 is a wasteful number, since it uses less digits than its factorization.

4023573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70611.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 4023573 is about 2005.8845928916. The cubic root of 4023573 is about 159.0513263354.

Adding to 4023573 its reverse (3753204), we get a palindrome (7776777).

The spelling of 4023573 in words is "four million, twenty-three thousand, five hundred seventy-three".