82843223059 has 8 divisors (see below), whose sum is σ = 83801867760. Its totient is φ = 81885196800.

The previous prime is 82843223033. The next prime is 82843223063. The reversal of 82843223059 is 95032234828.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82843223059 - 2⁹ = 82843222547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82843923059) 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 in 7 ways as a sum of consecutive naturals, for example, 117604 + ... + 423694.

It is an arithmetic number, because the mean of its divisors is an integer number (10475233470).

Almost surely, 2^82843223059 is an apocalyptic number.

82843223059 is a gapful number since it is divisible by the number (89) formed by its first and last digit.

82843223059 is a deficient number, since it is larger than the sum of its proper divisors (958644701).

82843223059 is a wasteful number, since it uses less digits than its factorization.

82843223059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309221.

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 82843223059 in words is "eighty-two billion, eight hundred forty-three million, two hundred twenty-three thousand, fifty-nine".