6522713 has 8 divisors (see below), whose sum is σ = 7067808. Its totient is φ = 5995584.

The previous prime is 6522683. The next prime is 6522727. The reversal of 6522713 is 3172256.

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 6522713 - 2¹⁰ = 6521689 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6522743) 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, 3731 + ... + 5192.

It is an arithmetic number, because the mean of its divisors is an integer number (883476).

Almost surely, 2^6522713 is an apocalyptic number.

It is an amenable number.

6522713 is a deficient number, since it is larger than the sum of its proper divisors (545095).

6522713 is a wasteful number, since it uses less digits than its factorization.

6522713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8983.

The product of its digits is 2520, while the sum is 26.

The square root of 6522713 is about 2553.9602581090. The cubic root of 6522713 is about 186.8426808462.

Adding to 6522713 its reverse (3172256), we get a palindrome (9694969).

The spelling of 6522713 in words is "six million, five hundred twenty-two thousand, seven hundred thirteen".