8910973 has 2 divisors, whose sum is σ = 8910974. Its totient is φ = 8910972.

The previous prime is 8910971. The next prime is 8910977. The reversal of 8910973 is 3790198.

8910973 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5890329 + 3020644 = 2427^2 + 1738^2 .

It is a cyclic number.

It is not a de Polignac number, because 8910973 - 2¹ = 8910971 is a prime.

Together with 8910971, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8910971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4455486 + 4455487.

It is an arithmetic number, because the mean of its divisors is an integer number (4455487).

Almost surely, 2^8910973 is an apocalyptic number.

It is an amenable number.

8910973 is a deficient number, since it is larger than the sum of its proper divisors (1).

8910973 is an equidigital number, since it uses as much as digits as its factorization.

8910973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 8910973 is about 2985.1252905029. The cubic root of 8910973 is about 207.3202430250.

The spelling of 8910973 in words is "eight million, nine hundred ten thousand, nine hundred seventy-three".