6320617 has 8 divisors (see below), whose sum is σ = 6763176. Its totient is φ = 5885952.

The previous prime is 6320603. The next prime is 6320623. The reversal of 6320617 is 7160236.

It can be written as a sum of positive squares in 4 ways, for example, as 802816 + 5517801 = 896^2 + 2349^2 .

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 6320617 - 2¹⁵ = 6287849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6320591 and 6320600.

It is not an unprimeable number, because it can be changed into a prime (6320627) 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 7 ways as a sum of consecutive naturals, for example, 268 + ... + 3565.

It is an arithmetic number, because the mean of its divisors is an integer number (845397).

Almost surely, 2^6320617 is an apocalyptic number.

It is an amenable number.

6320617 is a deficient number, since it is larger than the sum of its proper divisors (442559).

6320617 is a wasteful number, since it uses less digits than its factorization.

6320617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3947.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 6320617 is about 2514.0837297115. The cubic root of 6320617 is about 184.8927257309.

The spelling of 6320617 in words is "six million, three hundred twenty thousand, six hundred seventeen".