9746775079 has 2 divisors, whose sum is σ = 9746775080. Its totient is φ = 9746775078.

The previous prime is 9746775047. The next prime is 9746775107. The reversal of 9746775079 is 9705776479.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9746775079 - 2⁵ = 9746775047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9746775679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4873387539 + 4873387540.

It is an arithmetic number, because the mean of its divisors is an integer number (4873387540).

Almost surely, 2^9746775079 is an apocalyptic number.

9746775079 is a deficient number, since it is larger than the sum of its proper divisors (1).

9746775079 is an equidigital number, since it uses as much as digits as its factorization.

9746775079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23337720, while the sum is 61.

The square root of 9746775079 is about 98725.7569178378. The cubic root of 9746775079 is about 2136.0937766409.

The spelling of 9746775079 in words is "nine billion, seven hundred forty-six million, seven hundred seventy-five thousand, seventy-nine".