9163329073 has 2 divisors, whose sum is σ = 9163329074. Its totient is φ = 9163329072.

The previous prime is 9163329031. The next prime is 9163329121. The reversal of 9163329073 is 3709233619.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8260446769 + 902882304 = 90887^2 + 30048^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9163329073 is a prime.

It is not a weakly prime, because it can be changed into another prime (9163329473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4581664536 + 4581664537.

It is an arithmetic number, because the mean of its divisors is an integer number (4581664537).

Almost surely, 2^9163329073 is an apocalyptic number.

It is an amenable number.

9163329073 is a deficient number, since it is larger than the sum of its proper divisors (1).

9163329073 is an equidigital number, since it uses as much as digits as its factorization.

9163329073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 183708, while the sum is 43.

The square root of 9163329073 is about 95725.2791743122. The cubic root of 9163329073 is about 2092.5913594505.

The spelling of 9163329073 in words is "nine billion, one hundred sixty-three million, three hundred twenty-nine thousand, seventy-three".