82065703 has 2 divisors, whose sum is σ = 82065704. Its totient is φ = 82065702.

The previous prime is 82065653. The next prime is 82065727. The reversal of 82065703 is 30756028.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82065703 - 2¹³ = 82057511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82065733) 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, 41032851 + 41032852.

It is an arithmetic number, because the mean of its divisors is an integer number (41032852).

Almost surely, 2^82065703 is an apocalyptic number.

82065703 is a deficient number, since it is larger than the sum of its proper divisors (1).

82065703 is an equidigital number, since it uses as much as digits as its factorization.

82065703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 82065703 is about 9059.0122529998. The cubic root of 82065703 is about 434.5641523422.

The spelling of 82065703 in words is "eighty-two million, sixty-five thousand, seven hundred three".