2075017129 has 2 divisors, whose sum is σ = 2075017130. Its totient is φ = 2075017128.

The previous prime is 2075017121. The next prime is 2075017157. The reversal of 2075017129 is 9217105702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1213477225 + 861539904 = 34835^2 + 29352^2 .

It is a cyclic number.

It is not a de Polignac number, because 2075017129 - 2³ = 2075017121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2075017094 and 2075017103.

It is not a weakly prime, because it can be changed into another prime (2075017121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037508564 + 1037508565.

It is an arithmetic number, because the mean of its divisors is an integer number (1037508565).

Almost surely, 2^2075017129 is an apocalyptic number.

It is an amenable number.

2075017129 is a deficient number, since it is larger than the sum of its proper divisors (1).

2075017129 is an equidigital number, since it uses as much as digits as its factorization.

2075017129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 2075017129 is about 45552.3559105344. The cubic root of 2075017129 is about 1275.4807115200.

The spelling of 2075017129 in words is "two billion, seventy-five million, seventeen thousand, one hundred twenty-nine".