6326213 has 2 divisors, whose sum is σ = 6326214. Its totient is φ = 6326212.

The previous prime is 6326197. The next prime is 6326233. The reversal of 6326213 is 3126236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6235009 + 91204 = 2497^2 + 302^2 .

It is a cyclic number.

It is not a de Polignac number, because 6326213 - 2⁴ = 6326197 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p₄₃₃₇₆₀ and since 6326213 and 433760 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6326233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3163106 + 3163107.

It is an arithmetic number, because the mean of its divisors is an integer number (3163107).

Almost surely, 2^6326213 is an apocalyptic number.

It is an amenable number.

6326213 is a deficient number, since it is larger than the sum of its proper divisors (1).

6326213 is an equidigital number, since it uses as much as digits as its factorization.

6326213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 23.

The square root of 6326213 is about 2515.1964138015. The cubic root of 6326213 is about 184.9472749675.

Adding to 6326213 its sum of digits (23), we get a palindrome (6326236).

The spelling of 6326213 in words is "six million, three hundred twenty-six thousand, two hundred thirteen".