2075116871 has 2 divisors, whose sum is σ = 2075116872. Its totient is φ = 2075116870.

The previous prime is 2075116861. The next prime is 2075116909. The reversal of 2075116871 is 1786115702.

It is a happy number.

It is an a-pointer prime, because the next prime (2075116909) can be obtained adding 2075116871 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2075116871 - 2³⁰ = 1001375047 is a prime.

It is a super-2 number, since 2×2075116871² = 8612220056617661282, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2075116861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037558435 + 1037558436.

It is an arithmetic number, because the mean of its divisors is an integer number (1037558436).

Almost surely, 2^2075116871 is an apocalyptic number.

2075116871 is a deficient number, since it is larger than the sum of its proper divisors (1).

2075116871 is an equidigital number, since it uses as much as digits as its factorization.

2075116871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 38.

The square root of 2075116871 is about 45553.4507035417. The cubic root of 2075116871 is about 1275.5011478106.

The spelling of 2075116871 in words is "two billion, seventy-five million, one hundred sixteen thousand, eight hundred seventy-one".