9008873 has 2 divisors, whose sum is σ = 9008874. Its totient is φ = 9008872.

The previous prime is 9008863. The next prime is 9008899. The reversal of 9008873 is 3788009.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7463824 + 1545049 = 2732^2 + 1243^2 .

It is a cyclic number.

It is not a de Polignac number, because 9008873 - 2⁶ = 9008809 is a prime.

It is not a weakly prime, because it can be changed into another prime (9008803) 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, 4504436 + 4504437.

It is an arithmetic number, because the mean of its divisors is an integer number (4504437).

Almost surely, 2^9008873 is an apocalyptic number.

It is an amenable number.

9008873 is a deficient number, since it is larger than the sum of its proper divisors (1).

9008873 is an equidigital number, since it uses as much as digits as its factorization.

9008873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 9008873 is about 3001.4784690216. The cubic root of 9008873 is about 208.0767175708.

The spelling of 9008873 in words is "nine million, eight thousand, eight hundred seventy-three".