4328173 has 4 divisors (see below), whose sum is σ = 4383040. Its totient is φ = 4273308.

The previous prime is 4328167. The next prime is 4328179. The reversal of 4328173 is 3718234.

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 an interprime number because it is at equal distance from previous prime (4328167) and next prime (4328179).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4328173 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 (4328179) 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, 27315 + ... + 27472.

It is an arithmetic number, because the mean of its divisors is an integer number (1095760).

Almost surely, 2^4328173 is an apocalyptic number.

It is an amenable number.

4328173 is a deficient number, since it is larger than the sum of its proper divisors (54867).

4328173 is an equidigital number, since it uses as much as digits as its factorization.

4328173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54866.

The product of its digits is 4032, while the sum is 28.

The square root of 4328173 is about 2080.4261582666. The cubic root of 4328173 is about 162.9677003259.

It can be divided in two parts, 43281 and 73, that multiplied together give a palindrome (3159513).

The spelling of 4328173 in words is "four million, three hundred twenty-eight thousand, one hundred seventy-three".