8908900873 has 2 divisors, whose sum is σ = 8908900874. Its totient is φ = 8908900872.

The previous prime is 8908900843. The next prime is 8908900877. The reversal of 8908900873 is 3780098098.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7934711929 + 974188944 = 89077^2 + 31212^2 .

It is a cyclic number.

It is not a de Polignac number, because 8908900873 - 2⁵ = 8908900841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8908900873.

It is not a weakly prime, because it can be changed into another prime (8908900877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4454450436 + 4454450437.

It is an arithmetic number, because the mean of its divisors is an integer number (4454450437).

Almost surely, 2^8908900873 is an apocalyptic number.

It is an amenable number.

8908900873 is a deficient number, since it is larger than the sum of its proper divisors (1).

8908900873 is an equidigital number, since it uses as much as digits as its factorization.

8908900873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 52.

The square root of 8908900873 is about 94386.9740642214. The cubic root of 8908900873 is about 2073.0417193390.

The spelling of 8908900873 in words is "eight billion, nine hundred eight million, nine hundred thousand, eight hundred seventy-three".