9123073 has 2 divisors, whose sum is σ = 9123074. Its totient is φ = 9123072.

The previous prime is 9123061. The next prime is 9123089. The reversal of 9123073 is 3703219.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7711729 + 1411344 = 2777^2 + 1188^2 .

It is a cyclic number.

It is not a de Polignac number, because 9123073 - 2⁵ = 9123041 is a prime.

It is not a weakly prime, because it can be changed into another prime (9123013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4561536 + 4561537.

It is an arithmetic number, because the mean of its divisors is an integer number (4561537).

Almost surely, 2^9123073 is an apocalyptic number.

It is an amenable number.

9123073 is a deficient number, since it is larger than the sum of its proper divisors (1).

9123073 is an equidigital number, since it uses as much as digits as its factorization.

9123073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 9123073 is about 3020.4425172481. The cubic root of 9123073 is about 208.9522490362.

The spelling of 9123073 in words is "nine million, one hundred twenty-three thousand, seventy-three".