6332389 has 4 divisors (see below), whose sum is σ = 7237024. Its totient is φ = 5427756.

The previous prime is 6332369. The next prime is 6332393. The reversal of 6332389 is 9832336.

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 a cyclic number.

It is not a de Polignac number, because 6332389 - 2²¹ = 4235237 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 (6332369) 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, 452307 + ... + 452320.

It is an arithmetic number, because the mean of its divisors is an integer number (1809256).

Almost surely, 2^6332389 is an apocalyptic number.

It is an amenable number.

6332389 is a deficient number, since it is larger than the sum of its proper divisors (904635).

6332389 is an equidigital number, since it uses as much as digits as its factorization.

6332389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904634.

The product of its digits is 23328, while the sum is 34.

The square root of 6332389 is about 2516.4238514209. The cubic root of 6332389 is about 185.0074406552.

The spelling of 6332389 in words is "six million, three hundred thirty-two thousand, three hundred eighty-nine".