4425173 has 4 divisors (see below), whose sum is σ = 4528128. Its totient is φ = 4322220.

The previous prime is 4425143. The next prime is 4425181. The reversal of 4425173 is 3715244.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4425173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425133) 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, 51413 + ... + 51498.

It is an arithmetic number, because the mean of its divisors is an integer number (1132032).

Almost surely, 2^4425173 is an apocalyptic number.

4425173 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4425173 is a deficient number, since it is larger than the sum of its proper divisors (102955).

4425173 is a wasteful number, since it uses less digits than its factorization.

4425173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102954.

The product of its digits is 3360, while the sum is 26.

The square root of 4425173 is about 2103.6095169969. The cubic root of 4425173 is about 164.1761566429.

It can be divided in two parts, 44251 and 73, that multiplied together give a palindrome (3230323).

The spelling of 4425173 in words is "four million, four hundred twenty-five thousand, one hundred seventy-three".