6320659 has 4 divisors (see below), whose sum is σ = 6330016. Its totient is φ = 6311304.

The previous prime is 6320641. The next prime is 6320687. The reversal of 6320659 is 9560236.

6320659 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6320659 - 2⁵ = 6320627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6320659.

It is not an unprimeable number, because it can be changed into a prime (6320689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3579 + ... + 5044.

It is an arithmetic number, because the mean of its divisors is an integer number (1582504).

Almost surely, 2^6320659 is an apocalyptic number.

6320659 is a deficient number, since it is larger than the sum of its proper divisors (9357).

6320659 is an equidigital number, since it uses as much as digits as its factorization.

6320659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9356.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 6320659 is about 2514.0920826414. The cubic root of 6320659 is about 184.8931352625.

The spelling of 6320659 in words is "six million, three hundred twenty thousand, six hundred fifty-nine".