986595473 has 2 divisors, whose sum is σ = 986595474. Its totient is φ = 986595472.

The previous prime is 986595431. The next prime is 986595487. The reversal of 986595473 is 374595689.

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., 660901264 + 325694209 = 25708^2 + 18047^2 .

It is a cyclic number.

It is not a de Polignac number, because 986595473 - 2⁸ = 986595217 is a prime.

It is not a weakly prime, because it can be changed into another prime (986595413) 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, 493297736 + 493297737.

It is an arithmetic number, because the mean of its divisors is an integer number (493297737).

Almost surely, 2^986595473 is an apocalyptic number.

It is an amenable number.

986595473 is a deficient number, since it is larger than the sum of its proper divisors (1).

986595473 is an equidigital number, since it uses as much as digits as its factorization.

986595473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8164800, while the sum is 56.

The square root of 986595473 is about 31410.1173668613. The cubic root of 986595473 is about 995.5117097222.

The spelling of 986595473 in words is "nine hundred eighty-six million, five hundred ninety-five thousand, four hundred seventy-three".