9023320613 has 2 divisors, whose sum is σ = 9023320614. Its totient is φ = 9023320612.

The previous prime is 9023320589. The next prime is 9023320637. The reversal of 9023320613 is 3160233209.

It is a balanced prime because it is at equal distance from previous prime (9023320589) and next prime (9023320637).

It can be written as a sum of positive squares in only one way, i.e., 5181552289 + 3841768324 = 71983^2 + 61982^2 .

It is a cyclic number.

It is not a de Polignac number, because 9023320613 - 2⁸ = 9023320357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9023320213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4511660306 + 4511660307.

It is an arithmetic number, because the mean of its divisors is an integer number (4511660307).

Almost surely, 2^9023320613 is an apocalyptic number.

It is an amenable number.

9023320613 is a deficient number, since it is larger than the sum of its proper divisors (1).

9023320613 is an equidigital number, since it uses as much as digits as its factorization.

9023320613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 9023320613 is about 94991.1607098260. The cubic root of 9023320613 is about 2081.8788968185.

The spelling of 9023320613 in words is "nine billion, twenty-three million, three hundred twenty thousand, six hundred thirteen".