8275050857 has 2 divisors, whose sum is σ = 8275050858. Its totient is φ = 8275050856.

The previous prime is 8275050827. The next prime is 8275050863. The reversal of 8275050857 is 7580505728.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7037699881 + 1237350976 = 83891^2 + 35176^2 .

It is a cyclic number.

It is not a de Polignac number, because 8275050857 - 2¹⁰ = 8275049833 is a prime.

It is not a weakly prime, because it can be changed into another prime (8275050827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4137525428 + 4137525429.

It is an arithmetic number, because the mean of its divisors is an integer number (4137525429).

Almost surely, 2^8275050857 is an apocalyptic number.

It is an amenable number.

8275050857 is a deficient number, since it is larger than the sum of its proper divisors (1).

8275050857 is an equidigital number, since it uses as much as digits as its factorization.

8275050857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 784000, while the sum is 47.

The square root of 8275050857 is about 90967.3065282247. The cubic root of 8275050857 is about 2022.6631260934.

The spelling of 8275050857 in words is "eight billion, two hundred seventy-five million, fifty thousand, eight hundred fifty-seven".