2005463039 has 2 divisors, whose sum is σ = 2005463040. Its totient is φ = 2005463038.

The previous prime is 2005463029. The next prime is 2005463099. The reversal of 2005463039 is 9303645002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2005463039 - 2¹² = 2005458943 is a prime.

It is a Sophie Germain prime.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 2005462996 and 2005463014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2005463029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002731519 + 1002731520.

It is an arithmetic number, because the mean of its divisors is an integer number (1002731520).

Almost surely, 2^2005463039 is an apocalyptic number.

2005463039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005463039 is an equidigital number, since it uses as much as digits as its factorization.

2005463039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 2005463039 is about 44782.3965303332. The cubic root of 2005463039 is about 1261.0671732801.

The spelling of 2005463039 in words is "two billion, five million, four hundred sixty-three thousand, thirty-nine".