82533611 has 2 divisors, whose sum is σ = 82533612. Its totient is φ = 82533610.

The previous prime is 82533559. The next prime is 82533677. The reversal of 82533611 is 11633528.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82533611 - 2⁶ = 82533547 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (82533911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41266805 + 41266806.

It is an arithmetic number, because the mean of its divisors is an integer number (41266806).

Almost surely, 2^82533611 is an apocalyptic number.

82533611 is a deficient number, since it is larger than the sum of its proper divisors (1).

82533611 is an equidigital number, since it uses as much as digits as its factorization.

82533611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 29.

The square root of 82533611 is about 9084.8010985382. The cubic root of 82533611 is about 435.3884951419.

The spelling of 82533611 in words is "eighty-two million, five hundred thirty-three thousand, six hundred eleven".