1066053211 has 2 divisors, whose sum is σ = 1066053212. Its totient is φ = 1066053210.

The previous prime is 1066053181. The next prime is 1066053301. The reversal of 1066053211 is 1123506601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1066053211 - 2⁹ = 1066052699 is a prime.

It is a super-2 number, since 2×1066053211² = 2272938897366821042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1066053011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533026605 + 533026606.

It is an arithmetic number, because the mean of its divisors is an integer number (533026606).

Almost surely, 2^1066053211 is an apocalyptic number.

1066053211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1066053211 is an equidigital number, since it uses as much as digits as its factorization.

1066053211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1066053211 is about 32650.4703028915. The cubic root of 1066053211 is about 1021.5499986029.

Adding to 1066053211 its reverse (1123506601), we get a palindrome (2189559812).

The spelling of 1066053211 in words is "one billion, sixty-six million, fifty-three thousand, two hundred eleven".