8375509201 has 2 divisors, whose sum is σ = 8375509202. Its totient is φ = 8375509200.

The previous prime is 8375509183. The next prime is 8375509211. The reversal of 8375509201 is 1029055738.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6955726801 + 1419782400 = 83401^2 + 37680^2 .

It is a cyclic number.

It is not a de Polignac number, because 8375509201 - 2⁹ = 8375508689 is a prime.

It is not a weakly prime, because it can be changed into another prime (8375509211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4187754600 + 4187754601.

It is an arithmetic number, because the mean of its divisors is an integer number (4187754601).

Almost surely, 2^8375509201 is an apocalyptic number.

It is an amenable number.

8375509201 is a deficient number, since it is larger than the sum of its proper divisors (1).

8375509201 is an equidigital number, since it uses as much as digits as its factorization.

8375509201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 8375509201 is about 91517.8081085862. The cubic root of 8375509201 is about 2030.8152064903.

The spelling of 8375509201 in words is "eight billion, three hundred seventy-five million, five hundred nine thousand, two hundred one".