6000385 has 4 divisors (see below), whose sum is σ = 7200468. Its totient is φ = 4800304.

The previous prime is 6000377. The next prime is 6000389. The reversal of 6000385 is 5830006.

6000385 is nontrivially palindromic in base 13.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1373584 + 4626801 = 1172^2 + 2151^2 .

It is a cyclic number.

It is not a de Polignac number, because 6000385 - 2³ = 6000377 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6000389) 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, 600034 + ... + 600043.

It is an arithmetic number, because the mean of its divisors is an integer number (1800117).

Almost surely, 2^6000385 is an apocalyptic number.

It is an amenable number.

6000385 is a deficient number, since it is larger than the sum of its proper divisors (1200083).

6000385 is a wasteful number, since it uses less digits than its factorization.

6000385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200082.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 6000385 is about 2449.5683293185. The cubic root of 6000385 is about 181.7159458191.

The spelling of 6000385 in words is "six million, three hundred eighty-five", and thus it is an aban number.