6389067 has 4 divisors (see below), whose sum is σ = 8518760. Its totient is φ = 4259376.

The previous prime is 6389041. The next prime is 6389083. The reversal of 6389067 is 7609836.

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

It is not a de Polignac number, because 6389067 - 2⁷ = 6388939 is a prime.

It is a D-number.

It is a Duffinian number.

6389067 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6389017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1064842 + ... + 1064847.

It is an arithmetic number, because the mean of its divisors is an integer number (2129690).

Almost surely, 2^6389067 is an apocalyptic number.

6389067 is a deficient number, since it is larger than the sum of its proper divisors (2129693).

6389067 is a wasteful number, since it uses less digits than its factorization.

6389067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129692.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 6389067 is about 2527.6603806683. The cubic root of 6389067 is about 185.5577712308.

The spelling of 6389067 in words is "six million, three hundred eighty-nine thousand, sixty-seven".