2005324141 has 2 divisors, whose sum is σ = 2005324142. Its totient is φ = 2005324140.

The previous prime is 2005324117. The next prime is 2005324193. The reversal of 2005324141 is 1414235002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1187078116 + 818246025 = 34454^2 + 28605^2 .

It is a cyclic number.

It is not a de Polignac number, because 2005324141 - 2¹⁵ = 2005291373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2005324441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002662070 + 1002662071.

It is an arithmetic number, because the mean of its divisors is an integer number (1002662071).

Almost surely, 2^2005324141 is an apocalyptic number.

It is an amenable number.

2005324141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005324141 is an equidigital number, since it uses as much as digits as its factorization.

2005324141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2005324141 is about 44780.8456932202. The cubic root of 2005324141 is about 1261.0380588480.

Adding to 2005324141 its reverse (1414235002), we get a palindrome (3419559143).

The spelling of 2005324141 in words is "two billion, five million, three hundred twenty-four thousand, one hundred forty-one".