2292712823 has 2 divisors, whose sum is σ = 2292712824. Its totient is φ = 2292712822.

The previous prime is 2292712819. The next prime is 2292712847. The reversal of 2292712823 is 3282172922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2292712823 - 2² = 2292712819 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2292712883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1146356411 + 1146356412.

It is an arithmetic number, because the mean of its divisors is an integer number (1146356412).

Almost surely, 2^2292712823 is an apocalyptic number.

2292712823 is a deficient number, since it is larger than the sum of its proper divisors (1).

2292712823 is an equidigital number, since it uses as much as digits as its factorization.

2292712823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 38.

The square root of 2292712823 is about 47882.2808876102. The cubic root of 2292712823 is about 1318.6105717898.

The spelling of 2292712823 in words is "two billion, two hundred ninety-two million, seven hundred twelve thousand, eight hundred twenty-three".