8976735473 has 2 divisors, whose sum is σ = 8976735474. Its totient is φ = 8976735472.

The previous prime is 8976735431. The next prime is 8976735491. The reversal of 8976735473 is 3745376798.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5301587344 + 3675148129 = 72812^2 + 60623^2 .

It is a cyclic number.

It is not a de Polignac number, because 8976735473 - 2⁶ = 8976735409 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (8976735773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4488367736 + 4488367737.

It is an arithmetic number, because the mean of its divisors is an integer number (4488367737).

Almost surely, 2^8976735473 is an apocalyptic number.

It is an amenable number.

8976735473 is a deficient number, since it is larger than the sum of its proper divisors (1).

8976735473 is an equidigital number, since it uses as much as digits as its factorization.

8976735473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26671680, while the sum is 59.

The square root of 8976735473 is about 94745.6356409096. The cubic root of 8976735473 is about 2078.2899740402.

The spelling of 8976735473 in words is "eight billion, nine hundred seventy-six million, seven hundred thirty-five thousand, four hundred seventy-three".