2076445117 has 2 divisors, whose sum is σ = 2076445118. Its totient is φ = 2076445116.

The previous prime is 2076445109. The next prime is 2076445139. The reversal of 2076445117 is 7115446702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1396591641 + 679853476 = 37371^2 + 26074^2 .

It is a cyclic number.

It is not a de Polignac number, because 2076445117 - 2³ = 2076445109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2076445517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038222558 + 1038222559.

It is an arithmetic number, because the mean of its divisors is an integer number (1038222559).

Almost surely, 2^2076445117 is an apocalyptic number.

It is an amenable number.

2076445117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2076445117 is an equidigital number, since it uses as much as digits as its factorization.

2076445117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 2076445117 is about 45568.0273547144. The cubic root of 2076445117 is about 1275.7732317557.

The spelling of 2076445117 in words is "two billion, seventy-six million, four hundred forty-five thousand, one hundred seventeen".