2065125967 has 2 divisors, whose sum is σ = 2065125968. Its totient is φ = 2065125966.

The previous prime is 2065125947. The next prime is 2065126009. The reversal of 2065125967 is 7695215602.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2065125967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2065125947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032562983 + 1032562984.

It is an arithmetic number, because the mean of its divisors is an integer number (1032562984).

Almost surely, 2^2065125967 is an apocalyptic number.

2065125967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2065125967 is an equidigital number, since it uses as much as digits as its factorization.

2065125967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 2065125967 is about 45443.6570601443. The cubic root of 2065125967 is about 1273.4508350232.

The spelling of 2065125967 in words is "two billion, sixty-five million, one hundred twenty-five thousand, nine hundred sixty-seven".