82541441 has 2 divisors, whose sum is σ = 82541442. Its totient is φ = 82541440.

The previous prime is 82541383. The next prime is 82541483. The reversal of 82541441 is 14414528.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53597041 + 28944400 = 7321^2 + 5380^2 .

It is a cyclic number.

It is not a de Polignac number, because 82541441 - 2¹⁴ = 82525057 is a prime.

It is not a weakly prime, because it can be changed into another prime (82540441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41270720 + 41270721.

It is an arithmetic number, because the mean of its divisors is an integer number (41270721).

Almost surely, 2^82541441 is an apocalyptic number.

It is an amenable number.

82541441 is a deficient number, since it is larger than the sum of its proper divisors (1).

82541441 is an equidigital number, since it uses as much as digits as its factorization.

82541441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5120, while the sum is 29.

The square root of 82541441 is about 9085.2320278571. The cubic root of 82541441 is about 435.4022632059.

Adding to 82541441 its reverse (14414528), we get a palindrome (96955969).

The spelling of 82541441 in words is "eighty-two million, five hundred forty-one thousand, four hundred forty-one".