984308473 has 2 divisors, whose sum is σ = 984308474. Its totient is φ = 984308472.

The previous prime is 984308467. The next prime is 984308491. The reversal of 984308473 is 374803489.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 711662329 + 272646144 = 26677^2 + 16512^2 .

It is a cyclic number.

It is not a de Polignac number, because 984308473 - 2⁵ = 984308441 is a prime.

It is not a weakly prime, because it can be changed into another prime (984308573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492154236 + 492154237.

It is an arithmetic number, because the mean of its divisors is an integer number (492154237).

Almost surely, 2^984308473 is an apocalyptic number.

It is an amenable number.

984308473 is a deficient number, since it is larger than the sum of its proper divisors (1).

984308473 is an equidigital number, since it uses as much as digits as its factorization.

984308473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 984308473 is about 31373.6907774651. The cubic root of 984308473 is about 994.7418917559.

The spelling of 984308473 in words is "nine hundred eighty-four million, three hundred eight thousand, four hundred seventy-three".