83082539 has 2 divisors, whose sum is σ = 83082540. Its totient is φ = 83082538.

The previous prime is 83082529. The next prime is 83082547. The reversal of 83082539 is 93528038.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83082539 - 2¹⁶ = 83017003 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 (83082529) 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, 41541269 + 41541270.

It is an arithmetic number, because the mean of its divisors is an integer number (41541270).

Almost surely, 2^83082539 is an apocalyptic number.

83082539 is a deficient number, since it is larger than the sum of its proper divisors (1).

83082539 is an equidigital number, since it uses as much as digits as its factorization.

83082539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 83082539 is about 9114.9623696426. The cubic root of 83082539 is about 436.3516140009.

The spelling of 83082539 in words is "eighty-three million, eighty-two thousand, five hundred thirty-nine".