6389173 has 8 divisors (see below), whose sum is σ = 7336448. Its totient is φ = 5450544.

The previous prime is 6389171. The next prime is 6389177. The reversal of 6389173 is 3719836.

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

It is a cyclic number.

It is not a de Polignac number, because 6389173 - 2¹ = 6389171 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6389171) 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, 486 + ... + 3607.

It is an arithmetic number, because the mean of its divisors is an integer number (917056).

Almost surely, 2^6389173 is an apocalyptic number.

It is an amenable number.

6389173 is a deficient number, since it is larger than the sum of its proper divisors (947275).

6389173 is a wasteful number, since it uses less digits than its factorization.

6389173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4323.

The product of its digits is 27216, while the sum is 37.

The square root of 6389173 is about 2527.6813485881. The cubic root of 6389173 is about 185.5587974116.

The spelling of 6389173 in words is "six million, three hundred eighty-nine thousand, one hundred seventy-three".