6324613 has 2 divisors, whose sum is σ = 6324614. Its totient is φ = 6324612.

The previous prime is 6324611. The next prime is 6324641. The reversal of 6324613 is 3164236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6061444 + 263169 = 2462^2 + 513^2 .

It is a cyclic number.

It is not a de Polignac number, because 6324613 - 2¹ = 6324611 is a prime.

Together with 6324611, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6324611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3162306 + 3162307.

It is an arithmetic number, because the mean of its divisors is an integer number (3162307).

Almost surely, 2^6324613 is an apocalyptic number.

It is an amenable number.

6324613 is a deficient number, since it is larger than the sum of its proper divisors (1).

6324613 is an equidigital number, since it uses as much as digits as its factorization.

6324613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 25.

The square root of 6324613 is about 2514.8783270767. The cubic root of 6324613 is about 184.9316816159.

Adding to 6324613 its reverse (3164236), we get a palindrome (9488849).

The spelling of 6324613 in words is "six million, three hundred twenty-four thousand, six hundred thirteen".