1066040083 has 2 divisors, whose sum is σ = 1066040084. Its totient is φ = 1066040082.

The previous prime is 1066040069. The next prime is 1066040093. The reversal of 1066040083 is 3800406601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1066040083 - 2¹³ = 1066031891 is a prime.

It is a super-2 number, since 2×1066040083² = 2272882917125293778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1066040093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533020041 + 533020042.

It is an arithmetic number, because the mean of its divisors is an integer number (533020042).

Almost surely, 2^1066040083 is an apocalyptic number.

1066040083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1066040083 is an equidigital number, since it uses as much as digits as its factorization.

1066040083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1066040083 is about 32650.2692638208. The cubic root of 1066040083 is about 1021.5458052652.

Adding to 1066040083 its reverse (3800406601), we get a palindrome (4866446684).

The spelling of 1066040083 in words is "one billion, sixty-six million, forty thousand, eighty-three".