6389369 has 8 divisors (see below), whose sum is σ = 7336128. Its totient is φ = 5451120.

The previous prime is 6389363. The next prime is 6389371. The reversal of 6389369 is 9639836.

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 6389369 - 2⁴ = 6389353 is a prime.

It is a super-2 number, since 2×6389369² = 81648072436322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6389363) 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, 422 + ... + 3599.

It is an arithmetic number, because the mean of its divisors is an integer number (917016).

Almost surely, 2^6389369 is an apocalyptic number.

It is an amenable number.

6389369 is a deficient number, since it is larger than the sum of its proper divisors (946759).

6389369 is a wasteful number, since it uses less digits than its factorization.

6389369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4255.

The product of its digits is 209952, while the sum is 44.

The square root of 6389369 is about 2527.7201190005. The cubic root of 6389369 is about 185.5606948482.

The spelling of 6389369 in words is "six million, three hundred eighty-nine thousand, three hundred sixty-nine".