2005715323 has 2 divisors, whose sum is σ = 2005715324. Its totient is φ = 2005715322.

The previous prime is 2005715293. The next prime is 2005715339. The reversal of 2005715323 is 3235175002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2005715323 - 2⁵ = 2005715291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2005715291 and 2005715300.

It is not a weakly prime, because it can be changed into another prime (2005715363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002857661 + 1002857662.

It is an arithmetic number, because the mean of its divisors is an integer number (1002857662).

Almost surely, 2^2005715323 is an apocalyptic number.

2005715323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005715323 is an equidigital number, since it uses as much as digits as its factorization.

2005715323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 2005715323 is about 44785.2132182041. The cubic root of 2005715323 is about 1261.1200511317.

The spelling of 2005715323 in words is "two billion, five million, seven hundred fifteen thousand, three hundred twenty-three".