82830073523 has 2 divisors, whose sum is σ = 82830073524. Its totient is φ = 82830073522.

The previous prime is 82830073457. The next prime is 82830073531. The reversal of 82830073523 is 32537003828.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82830073523 - 2¹⁴ = 82830057139 is a prime.

It is not a weakly prime, because it can be changed into another prime (82830070523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41415036761 + 41415036762.

It is an arithmetic number, because the mean of its divisors is an integer number (41415036762).

Almost surely, 2^82830073523 is an apocalyptic number.

82830073523 is a deficient number, since it is larger than the sum of its proper divisors (1).

82830073523 is an equidigital number, since it uses as much as digits as its factorization.

82830073523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 82830073523 in words is "eighty-two billion, eight hundred thirty million, seventy-three thousand, five hundred twenty-three".