8530133 has 2 divisors, whose sum is σ = 8530134. Its totient is φ = 8530132.

The previous prime is 8530127. The next prime is 8530213. The reversal of 8530133 is 3310358.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8334769 + 195364 = 2887^2 + 442^2 .

It is a cyclic number.

It is not a de Polignac number, because 8530133 - 2⁴ = 8530117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8530099 and 8530108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8530103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4265066 + 4265067.

It is an arithmetic number, because the mean of its divisors is an integer number (4265067).

Almost surely, 2^8530133 is an apocalyptic number.

It is an amenable number.

8530133 is a deficient number, since it is larger than the sum of its proper divisors (1).

8530133 is an equidigital number, since it uses as much as digits as its factorization.

8530133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 8530133 is about 2920.6391423796. The cubic root of 8530133 is about 204.3236324688.

The spelling of 8530133 in words is "eight million, five hundred thirty thousand, one hundred thirty-three".