82526841 has 6 divisors (see below), whose sum is σ = 119205450. Its totient is φ = 55017888.

The previous prime is 82526831. The next prime is 82526849. The reversal of 82526841 is 14862528.

It can be written as a sum of positive squares in only one way, i.e., 80622441 + 1904400 = 8979^2 + 1380^2 .

It is not a de Polignac number, because 82526841 - 2¹⁴ = 82510457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82526796 and 82526805.

It is not an unprimeable number, because it can be changed into a prime (82526849) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4584816 + ... + 4584833.

It is an arithmetic number, because the mean of its divisors is an integer number (19867575).

Almost surely, 2^82526841 is an apocalyptic number.

It is an amenable number.

82526841 is a deficient number, since it is larger than the sum of its proper divisors (36678609).

82526841 is a wasteful number, since it uses less digits than its factorization.

82526841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9169655 (or 9169652 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 82526841 is about 9084.4284905546. The cubic root of 82526841 is about 435.3765902518.

The spelling of 82526841 in words is "eighty-two million, five hundred twenty-six thousand, eight hundred forty-one".