82384617 has 8 divisors (see below), whose sum is σ = 125538496. Its totient is φ = 47076912.

The previous prime is 82384573. The next prime is 82384619. The reversal of 82384617 is 71648328.

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

It is not a de Polignac number, because 82384617 - 2⁶ = 82384553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82384619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1961518 + ... + 1961559.

It is an arithmetic number, because the mean of its divisors is an integer number (15692312).

Almost surely, 2^82384617 is an apocalyptic number.

It is an amenable number.

82384617 is a deficient number, since it is larger than the sum of its proper divisors (43153879).

82384617 is a wasteful number, since it uses less digits than its factorization.

82384617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3923087.

The product of its digits is 64512, while the sum is 39.

The square root of 82384617 is about 9076.5972148157. The cubic root of 82384617 is about 435.1263419513.

The spelling of 82384617 in words is "eighty-two million, three hundred eighty-four thousand, six hundred seventeen".