7232320517 has 2 divisors, whose sum is σ = 7232320518. Its totient is φ = 7232320516.

The previous prime is 7232320471. The next prime is 7232320547. The reversal of 7232320517 is 7150232327.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5441422756 + 1790897761 = 73766^2 + 42319^2 .

It is a cyclic number.

It is not a de Polignac number, because 7232320517 - 2¹⁸ = 7232058373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7232320547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3616160258 + 3616160259.

It is an arithmetic number, because the mean of its divisors is an integer number (3616160259).

Almost surely, 2^7232320517 is an apocalyptic number.

It is an amenable number.

7232320517 is a deficient number, since it is larger than the sum of its proper divisors (1).

7232320517 is an equidigital number, since it uses as much as digits as its factorization.

7232320517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 7232320517 is about 85043.0509624390. The cubic root of 7232320517 is about 1933.8638191483.

The spelling of 7232320517 in words is "seven billion, two hundred thirty-two million, three hundred twenty thousand, five hundred seventeen".