2811324071 has 2 divisors, whose sum is σ = 2811324072. Its totient is φ = 2811324070.

The previous prime is 2811324053. The next prime is 2811324073. The reversal of 2811324071 is 1704231182.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2811324071 - 2²⁶ = 2744215207 is a prime.

Together with 2811324073, 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 (2811324073) 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, 1405662035 + 1405662036.

It is an arithmetic number, because the mean of its divisors is an integer number (1405662036).

Almost surely, 2^2811324071 is an apocalyptic number.

2811324071 is a deficient number, since it is larger than the sum of its proper divisors (1).

2811324071 is an equidigital number, since it uses as much as digits as its factorization.

2811324071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 2811324071 is about 53021.9206649476. The cubic root of 2811324071 is about 1411.3572885096.

The spelling of 2811324071 in words is "two billion, eight hundred eleven million, three hundred twenty-four thousand, seventy-one".