4225173 has 8 divisors (see below), whose sum is σ = 5771136. Its totient is φ = 2748000.

The previous prime is 4225171. The next prime is 4225189. The reversal of 4225173 is 3715224.

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

It is not a de Polignac number, because 4225173 - 2¹ = 4225171 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225171) 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, 17053 + ... + 17298.

It is an arithmetic number, because the mean of its divisors is an integer number (721392).

Almost surely, 2^4225173 is an apocalyptic number.

It is an amenable number.

4225173 is a deficient number, since it is larger than the sum of its proper divisors (1545963).

4225173 is a wasteful number, since it uses less digits than its factorization.

4225173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34395.

The product of its digits is 1680, while the sum is 24.

The square root of 4225173 is about 2055.5225612968. The cubic root of 4225173 is about 161.6645627435.

It can be divided in two parts, 42251 and 73, that added together give a palindrome (42324).

The spelling of 4225173 in words is "four million, two hundred twenty-five thousand, one hundred seventy-three".