2107066043 has 2 divisors, whose sum is σ = 2107066044. Its totient is φ = 2107066042.

The previous prime is 2107066019. The next prime is 2107066057. The reversal of 2107066043 is 3406607012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2107066043 - 2⁶ = 2107065979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2107065997 and 2107066015.

It is not a weakly prime, because it can be changed into another prime (2107066243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1053533021 + 1053533022.

It is an arithmetic number, because the mean of its divisors is an integer number (1053533022).

Almost surely, 2^2107066043 is an apocalyptic number.

2107066043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2107066043 is an equidigital number, since it uses as much as digits as its factorization.

2107066043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2107066043 is about 45902.7890546969. The cubic root of 2107066043 is about 1282.0138471282.

The spelling of 2107066043 in words is "two billion, one hundred seven million, sixty-six thousand, forty-three".