2070940847 has 2 divisors, whose sum is σ = 2070940848. Its totient is φ = 2070940846.

The previous prime is 2070940831. The next prime is 2070940849. The reversal of 2070940847 is 7480490702.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2070940847 - 2⁴ = 2070940831 is a prime.

Together with 2070940849, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2070940849) 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, 1035470423 + 1035470424.

It is an arithmetic number, because the mean of its divisors is an integer number (1035470424).

Almost surely, 2^2070940847 is an apocalyptic number.

2070940847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2070940847 is an equidigital number, since it uses as much as digits as its factorization.

2070940847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 2070940847 is about 45507.5910920365. The cubic root of 2070940847 is about 1274.6449549921.

The spelling of 2070940847 in words is "two billion, seventy million, nine hundred forty thousand, eight hundred forty-seven".