2065923329 has 2 divisors, whose sum is σ = 2065923330. Its totient is φ = 2065923328.

The previous prime is 2065923323. The next prime is 2065923337. The reversal of 2065923329 is 9233295602.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1646492929 + 419430400 = 40577^2 + 20480^2 .

It is a cyclic number.

It is not a de Polignac number, because 2065923329 - 2⁴ = 2065923313 is a prime.

It is not a weakly prime, because it can be changed into another prime (2065923323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032961664 + 1032961665.

It is an arithmetic number, because the mean of its divisors is an integer number (1032961665).

Almost surely, 2^2065923329 is an apocalyptic number.

It is an amenable number.

2065923329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2065923329 is an equidigital number, since it uses as much as digits as its factorization.

2065923329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 41.

The square root of 2065923329 is about 45452.4292970134. The cubic root of 2065923329 is about 1273.6147105227.

The spelling of 2065923329 in words is "two billion, sixty-five million, nine hundred twenty-three thousand, three hundred twenty-nine".