8473529 has 2 divisors, whose sum is σ = 8473530. Its totient is φ = 8473528.

The previous prime is 8473523. The next prime is 8473559. The reversal of 8473529 is 9253748.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7155625 + 1317904 = 2675^2 + 1148^2 .

It is a cyclic number.

It is not a de Polignac number, because 8473529 - 2⁸ = 8473273 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8473492 and 8473501.

It is not a weakly prime, because it can be changed into another prime (8473523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4236764 + 4236765.

It is an arithmetic number, because the mean of its divisors is an integer number (4236765).

Almost surely, 2^8473529 is an apocalyptic number.

It is an amenable number.

8473529 is a deficient number, since it is larger than the sum of its proper divisors (1).

8473529 is an equidigital number, since it uses as much as digits as its factorization.

8473529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 8473529 is about 2910.9326684072. The cubic root of 8473529 is about 203.8706808873.

The spelling of 8473529 in words is "eight million, four hundred seventy-three thousand, five hundred twenty-nine".