1110006043 has 2 divisors, whose sum is σ = 1110006044. Its totient is φ = 1110006042.

The previous prime is 1110005989. The next prime is 1110006047. The reversal of 1110006043 is 3406000111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110006043 - 2²⁹ = 573135131 is a prime.

It is a super-2 number, since 2×1110006043² = 2464226830993035698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1110006047) 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, 555003021 + 555003022.

It is an arithmetic number, because the mean of its divisors is an integer number (555003022).

Almost surely, 2^1110006043 is an apocalyptic number.

1110006043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110006043 is an equidigital number, since it uses as much as digits as its factorization.

1110006043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1110006043 is about 33316.7531881485. The cubic root of 1110006043 is about 1035.4006843984.

Adding to 1110006043 its reverse (3406000111), we get a palindrome (4516006154).

The spelling of 1110006043 in words is "one billion, one hundred ten million, six thousand, forty-three".