7050750089 has 2 divisors, whose sum is σ = 7050750090. Its totient is φ = 7050750088.

The previous prime is 7050750067. The next prime is 7050750137. The reversal of 7050750089 is 9800570507.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4207727689 + 2843022400 = 64867^2 + 53320^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7050750089 is a prime.

It is not a weakly prime, because it can be changed into another prime (7050750989) 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, 3525375044 + 3525375045.

It is an arithmetic number, because the mean of its divisors is an integer number (3525375045).

Almost surely, 2^7050750089 is an apocalyptic number.

It is an amenable number.

7050750089 is a deficient number, since it is larger than the sum of its proper divisors (1).

7050750089 is an equidigital number, since it uses as much as digits as its factorization.

7050750089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88200, while the sum is 41.

The square root of 7050750089 is about 83968.7447149235. The cubic root of 7050750089 is about 1917.5429805984.

The spelling of 7050750089 in words is "seven billion, fifty million, seven hundred fifty thousand, eighty-nine".