2070447163 has 2 divisors, whose sum is σ = 2070447164. Its totient is φ = 2070447162.

The previous prime is 2070447131. The next prime is 2070447167. The reversal of 2070447163 is 3617440702.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2070447163 - 2⁵ = 2070447131 is a prime.

It is not a weakly prime, because it can be changed into another prime (2070447167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035223581 + 1035223582.

It is an arithmetic number, because the mean of its divisors is an integer number (1035223582).

Almost surely, 2^2070447163 is an apocalyptic number.

2070447163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2070447163 is an equidigital number, since it uses as much as digits as its factorization.

2070447163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 2070447163 is about 45502.1665747907. The cubic root of 2070447163 is about 1274.5436609625.

Adding to 2070447163 its reverse (3617440702), we get a palindrome (5687887865).

The spelling of 2070447163 in words is "two billion, seventy million, four hundred forty-seven thousand, one hundred sixty-three".