82382875 has 8 divisors (see below), whose sum is σ = 102813984. Its totient is φ = 65906200.

The previous prime is 82382873. The next prime is 82382929. The reversal of 82382875 is 57828328.

It is not a de Polignac number, because 82382875 - 2¹ = 82382873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82382873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329407 + ... + 329656.

It is an arithmetic number, because the mean of its divisors is an integer number (12851748).

Almost surely, 2^82382875 is an apocalyptic number.

82382875 is a deficient number, since it is larger than the sum of its proper divisors (20431109).

82382875 is an equidigital number, since it uses as much as digits as its factorization.

82382875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659078 (or 659068 counting only the distinct ones).

The product of its digits is 215040, while the sum is 43.

The square root of 82382875 is about 9076.5012532363. The cubic root of 82382875 is about 435.1232750542.

The spelling of 82382875 in words is "eighty-two million, three hundred eighty-two thousand, eight hundred seventy-five".