2305732823 has 2 divisors, whose sum is σ = 2305732824. Its totient is φ = 2305732822.

The previous prime is 2305732753. The next prime is 2305732837. The reversal of 2305732823 is 3282375032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2305732823 - 2³⁰ = 1231990999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2305732853) 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, 1152866411 + 1152866412.

It is an arithmetic number, because the mean of its divisors is an integer number (1152866412).

Almost surely, 2^2305732823 is an apocalyptic number.

2305732823 is a deficient number, since it is larger than the sum of its proper divisors (1).

2305732823 is an equidigital number, since it uses as much as digits as its factorization.

2305732823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 2305732823 is about 48018.0468469929. The cubic root of 2305732823 is about 1321.1019309047.

The spelling of 2305732823 in words is "two billion, three hundred five million, seven hundred thirty-two thousand, eight hundred twenty-three".