6512323 has 2 divisors, whose sum is σ = 6512324. Its totient is φ = 6512322.

The previous prime is 6512321. The next prime is 6512329. The reversal of 6512323 is 3232156.

6512323 is nontrivially palindromic in base 3.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6512323 - 2¹ = 6512321 is a prime.

Together with 6512321, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 6512294 and 6512303.

It is not a weakly prime, because it can be changed into another prime (6512321) 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 as a sum of consecutive naturals, namely, 3256161 + 3256162.

It is an arithmetic number, because the mean of its divisors is an integer number (3256162).

Almost surely, 2^6512323 is an apocalyptic number.

6512323 is a deficient number, since it is larger than the sum of its proper divisors (1).

6512323 is an equidigital number, since it uses as much as digits as its factorization.

6512323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 22.

The square root of 6512323 is about 2551.9253515728. The cubic root of 6512323 is about 186.7434211706.

Adding to 6512323 its reverse (3232156), we get a palindrome (9744479).

The spelling of 6512323 in words is "six million, five hundred twelve thousand, three hundred twenty-three".