82546841 has 16 divisors (see below), whose sum is σ = 90961920. Its totient is φ = 74444160.

The previous prime is 82546837. The next prime is 82546873. The reversal of 82546841 is 14864528.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 82546841 - 2² = 82546837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 82546795 and 82546804.

It is not an unprimeable number, because it can be changed into a prime (82542841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215336 + ... + 215718.

It is an arithmetic number, because the mean of its divisors is an integer number (5685120).

Almost surely, 2^82546841 is an apocalyptic number.

It is an amenable number.

82546841 is a deficient number, since it is larger than the sum of its proper divisors (8415079).

82546841 is a wasteful number, since it uses less digits than its factorization.

82546841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736.

The product of its digits is 61440, while the sum is 38.

The square root of 82546841 is about 9085.5292085822. The cubic root of 82546841 is about 435.4117579152.

The spelling of 82546841 in words is "eighty-two million, five hundred forty-six thousand, eight hundred forty-one".