9746775001 has 2 divisors, whose sum is σ = 9746775002. Its totient is φ = 9746775000.

The previous prime is 9746774941. The next prime is 9746775047. The reversal of 9746775001 is 1005776479.

It is an a-pointer prime, because the next prime (9746775047) can be obtained adding 9746775001 to its sum of digits (46).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6221265625 + 3525509376 = 78875^2 + 59376^2 .

It is a cyclic number.

It is not a de Polignac number, because 9746775001 - 2¹¹ = 9746772953 is a prime.

It is not a weakly prime, because it can be changed into another prime (9746775301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4873387500 + 4873387501.

It is an arithmetic number, because the mean of its divisors is an integer number (4873387501).

Almost surely, 2^9746775001 is an apocalyptic number.

It is an amenable number.

9746775001 is a deficient number, since it is larger than the sum of its proper divisors (1).

9746775001 is an equidigital number, since it uses as much as digits as its factorization.

9746775001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 370440, while the sum is 46.

The square root of 9746775001 is about 98725.7565228041. The cubic root of 9746775001 is about 2136.0937709428.

The spelling of 9746775001 in words is "nine billion, seven hundred forty-six million, seven hundred seventy-five thousand, one".