8530001 has 2 divisors, whose sum is σ = 8530002. Its totient is φ = 8530000.

The previous prime is 8529959. The next prime is 8530003. The reversal of 8530001 is 1000358.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7974976 + 555025 = 2824^2 + 745^2 .

It is a cyclic number.

It is not a de Polignac number, because 8530001 - 2¹⁰ = 8528977 is a prime.

Together with 8530003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8530003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4265000 + 4265001.

It is an arithmetic number, because the mean of its divisors is an integer number (4265001).

Almost surely, 2^8530001 is an apocalyptic number.

It is an amenable number.

8530001 is a deficient number, since it is larger than the sum of its proper divisors (1).

8530001 is an equidigital number, since it uses as much as digits as its factorization.

8530001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 8530001 is about 2920.6165444988. The cubic root of 8530001 is about 204.3225785243.

Adding to 8530001 its reverse (1000358), we get a palindrome (9530359).

The spelling of 8530001 in words is "eight million, five hundred thirty thousand, one".