6534329 has 2 divisors, whose sum is σ = 6534330. Its totient is φ = 6534328.

The previous prime is 6534313. The next prime is 6534331. The reversal of 6534329 is 9234356.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6492304 + 42025 = 2548^2 + 205^2 .

It is a cyclic number.

It is not a de Polignac number, because 6534329 - 2⁴ = 6534313 is a prime.

Together with 6534331, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₄₄₆₉₅₄ and since 6534329 and 446954 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 6534295 and 6534304.

It is not a weakly prime, because it can be changed into another prime (6534349) 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, 3267164 + 3267165.

It is an arithmetic number, because the mean of its divisors is an integer number (3267165).

Almost surely, 2^6534329 is an apocalyptic number.

It is an amenable number.

6534329 is a deficient number, since it is larger than the sum of its proper divisors (1).

6534329 is an equidigital number, since it uses as much as digits as its factorization.

6534329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 32.

The square root of 6534329 is about 2556.2333618040. The cubic root of 6534329 is about 186.9535282541.

The spelling of 6534329 in words is "six million, five hundred thirty-four thousand, three hundred twenty-nine".