2065433137 has 2 divisors, whose sum is σ = 2065433138. Its totient is φ = 2065433136.

The previous prime is 2065433089. The next prime is 2065433219. The reversal of 2065433137 is 7313345602.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1791067041 + 274366096 = 42321^2 + 16564^2 .

It is a cyclic number.

It is not a de Polignac number, because 2065433137 - 2⁷ = 2065433009 is a prime.

It is not a weakly prime, because it can be changed into another prime (2065433837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032716568 + 1032716569.

It is an arithmetic number, because the mean of its divisors is an integer number (1032716569).

Almost surely, 2^2065433137 is an apocalyptic number.

It is an amenable number.

2065433137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2065433137 is an equidigital number, since it uses as much as digits as its factorization.

2065433137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 2065433137 is about 45447.0366140632. The cubic root of 2065433137 is about 1273.5139702358.

Adding to 2065433137 its reverse (7313345602), we get a palindrome (9378778739).

The spelling of 2065433137 in words is "two billion, sixty-five million, four hundred thirty-three thousand, one hundred thirty-seven".