8930344513 has 2 divisors, whose sum is σ = 8930344514. Its totient is φ = 8930344512.

The previous prime is 8930344487. The next prime is 8930344517. The reversal of 8930344513 is 3154430398.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8927982144 + 2362369 = 94488^2 + 1537^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8930344513 is a prime.

It is not a weakly prime, because it can be changed into another prime (8930344517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4465172256 + 4465172257.

It is an arithmetic number, because the mean of its divisors is an integer number (4465172257).

Almost surely, 2^8930344513 is an apocalyptic number.

It is an amenable number.

8930344513 is a deficient number, since it is larger than the sum of its proper divisors (1).

8930344513 is an equidigital number, since it uses as much as digits as its factorization.

8930344513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 8930344513 is about 94500.5000674600. The cubic root of 8930344513 is about 2074.7036505601.

The spelling of 8930344513 in words is "eight billion, nine hundred thirty million, three hundred forty-four thousand, five hundred thirteen".