8211043 has 2 divisors, whose sum is σ = 8211044. Its totient is φ = 8211042.

The previous prime is 8211019. The next prime is 8211103. The reversal of 8211043 is 3401128.

8211043 is nontrivially palindromic in base 7.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8211043 - 2⁵ = 8211011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8211043.

It is not a weakly prime, because it can be changed into another prime (8211013) 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 as a sum of consecutive naturals, namely, 4105521 + 4105522.

It is an arithmetic number, because the mean of its divisors is an integer number (4105522).

Almost surely, 2^8211043 is an apocalyptic number.

8211043 is a deficient number, since it is larger than the sum of its proper divisors (1).

8211043 is an equidigital number, since it uses as much as digits as its factorization.

8211043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 8211043 is about 2865.4917553537. The cubic root of 8211043 is about 201.7434494254.

The spelling of 8211043 in words is "eight million, two hundred eleven thousand, forty-three".