82841 has 8 divisors (see below), whose sum is σ = 95904. Its totient is φ = 70720.

The previous prime is 82837. The next prime is 82847. The reversal of 82841 is 14828.

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

It is not a de Polignac number, because 82841 - 2² = 82837 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82847) 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, 35 + ... + 408.

It is an arithmetic number, because the mean of its divisors is an integer number (11988).

2⁸²⁸⁴¹ is an apocalyptic number.

It is an amenable number.

82841 is a deficient number, since it is larger than the sum of its proper divisors (13063).

82841 is a wasteful number, since it uses less digits than its factorization.

82841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471.

The product of its digits is 512, while the sum is 23.

The square root of 82841 is about 287.8211250065. The cubic root of 82841 is about 43.5928347230.

The spelling of 82841 in words is "eighty-two thousand, eight hundred forty-one".