2031822059 has 2 divisors, whose sum is σ = 2031822060. Its totient is φ = 2031822058.

The previous prime is 2031822053. The next prime is 2031822061. The reversal of 2031822059 is 9502281302.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2031822059 is a prime.

Together with 2031822061, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2031822053) 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, 1015911029 + 1015911030.

It is an arithmetic number, because the mean of its divisors is an integer number (1015911030).

Almost surely, 2^2031822059 is an apocalyptic number.

2031822059 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031822059 is an equidigital number, since it uses as much as digits as its factorization.

2031822059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 2031822059 is about 45075.7369213194. The cubic root of 2031822059 is about 1266.5681332479.

The spelling of 2031822059 in words is "two billion, thirty-one million, eight hundred twenty-two thousand, fifty-nine".