8708625001 has 2 divisors, whose sum is σ = 8708625002. Its totient is φ = 8708625000.

The previous prime is 8708624999. The next prime is 8708625011. The reversal of 8708625001 is 1005268078.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8708622400 + 2601 = 93320^2 + 51^2 .

It is a cyclic number.

It is not a de Polignac number, because 8708625001 - 2¹ = 8708624999 is a prime.

Together with 8708624999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (8708625011) 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, 4354312500 + 4354312501.

It is an arithmetic number, because the mean of its divisors is an integer number (4354312501).

Almost surely, 2^8708625001 is an apocalyptic number.

It is an amenable number.

8708625001 is a deficient number, since it is larger than the sum of its proper divisors (1).

8708625001 is an equidigital number, since it uses as much as digits as its factorization.

8708625001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 8708625001 is about 93320.0139359184. The cubic root of 8708625001 is about 2057.3895517603.

The spelling of 8708625001 in words is "eight billion, seven hundred eight million, six hundred twenty-five thousand, one".