7320233213 has 2 divisors, whose sum is σ = 7320233214. Its totient is φ = 7320233212.

The previous prime is 7320233197. The next prime is 7320233237. The reversal of 7320233213 is 3123320237.

7320233213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5950271044 + 1369962169 = 77138^2 + 37013^2 .

It is a cyclic number.

It is not a de Polignac number, because 7320233213 - 2⁴ = 7320233197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7322233213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3660116606 + 3660116607.

It is an arithmetic number, because the mean of its divisors is an integer number (3660116607).

Almost surely, 2^7320233213 is an apocalyptic number.

It is an amenable number.

7320233213 is a deficient number, since it is larger than the sum of its proper divisors (1).

7320233213 is an equidigital number, since it uses as much as digits as its factorization.

7320233213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 26.

The square root of 7320233213 is about 85558.3614441043. The cubic root of 7320233213 is about 1941.6679965885.

The spelling of 7320233213 in words is "seven billion, three hundred twenty million, two hundred thirty-three thousand, two hundred thirteen".