8530733 has 2 divisors, whose sum is σ = 8530734. Its totient is φ = 8530732.

The previous prime is 8530699. The next prime is 8530759. The reversal of 8530733 is 3370358.

8530733 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6165289 + 2365444 = 2483^2 + 1538^2 .

It is a cyclic number.

It is not a de Polignac number, because 8530733 - 2²⁰ = 7482157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8530696 and 8530705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8530133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4265366 + 4265367.

It is an arithmetic number, because the mean of its divisors is an integer number (4265367).

Almost surely, 2^8530733 is an apocalyptic number.

It is an amenable number.

8530733 is a deficient number, since it is larger than the sum of its proper divisors (1).

8530733 is an equidigital number, since it uses as much as digits as its factorization.

8530733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 8530733 is about 2920.7418578163. The cubic root of 8530733 is about 204.3284229883.

The spelling of 8530733 in words is "eight million, five hundred thirty thousand, seven hundred thirty-three".