9812533 has 2 divisors, whose sum is σ = 9812534. Its totient is φ = 9812532.

The previous prime is 9812503. The next prime is 9812549. The reversal of 9812533 is 3352189.

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., 5116644 + 4695889 = 2262^2 + 2167^2 .

It is a cyclic number.

It is not a de Polignac number, because 9812533 - 2²¹ = 7715381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9812495 and 9812504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9812503) 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, 4906266 + 4906267.

It is an arithmetic number, because the mean of its divisors is an integer number (4906267).

Almost surely, 2^9812533 is an apocalyptic number.

It is an amenable number.

9812533 is a deficient number, since it is larger than the sum of its proper divisors (1).

9812533 is an equidigital number, since it uses as much as digits as its factorization.

9812533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 31.

The square root of 9812533 is about 3132.4962889044. The cubic root of 9812533 is about 214.0886827831.

The spelling of 9812533 in words is "nine million, eight hundred twelve thousand, five hundred thirty-three".