4393173 has 4 divisors (see below), whose sum is σ = 5857568. Its totient is φ = 2928780.

The previous prime is 4393163. The next prime is 4393177. The reversal of 4393173 is 3713934.

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 not a de Polignac number, because 4393173 - 2¹⁴ = 4376789 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4393173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4393177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 732193 + ... + 732198.

It is an arithmetic number, because the mean of its divisors is an integer number (1464392).

Almost surely, 2^4393173 is an apocalyptic number.

It is an amenable number.

4393173 is a deficient number, since it is larger than the sum of its proper divisors (1464395).

4393173 is a wasteful number, since it uses less digits than its factorization.

4393173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464394.

The product of its digits is 6804, while the sum is 30.

The square root of 4393173 is about 2095.9897423413. The cubic root of 4393173 is about 163.7794601541.

The spelling of 4393173 in words is "four million, three hundred ninety-three thousand, one hundred seventy-three".