2005482637 has 2 divisors, whose sum is σ = 2005482638. Its totient is φ = 2005482636.

The previous prime is 2005482599. The next prime is 2005482643. The reversal of 2005482637 is 7362845002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1100315241 + 905167396 = 33171^2 + 30086^2 .

It is a cyclic number.

It is not a de Polignac number, because 2005482637 - 2¹⁵ = 2005449869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2005482596 and 2005482605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2005482667) 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, 1002741318 + 1002741319.

It is an arithmetic number, because the mean of its divisors is an integer number (1002741319).

Almost surely, 2^2005482637 is an apocalyptic number.

It is an amenable number.

2005482637 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005482637 is an equidigital number, since it uses as much as digits as its factorization.

2005482637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 2005482637 is about 44782.6153434567. The cubic root of 2005482637 is about 1261.0712811118.

The spelling of 2005482637 in words is "two billion, five million, four hundred eighty-two thousand, six hundred thirty-seven".