9123080 has 16 divisors (see below), whose sum is σ = 20527020. Its totient is φ = 3649216.

The previous prime is 9123073. The next prime is 9123089. The reversal of 9123080 is 803219.

It can be written as a sum of positive squares in 2 ways, for example, as 7540516 + 1582564 = 2746^2 + 1258^2 .

It is not an unprimeable number, because it can be changed into a prime (9123089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113999 + ... + 114078.

Almost surely, 2^9123080 is an apocalyptic number.

It is an amenable number.

9123080 is an abundant number, since it is smaller than the sum of its proper divisors (11403940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9123080 is a wasteful number, since it uses less digits than its factorization.

9123080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228088 (or 228084 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 9123080 is about 3020.4436760185. The cubic root of 9123080 is about 208.9523024782.

Adding to 9123080 its reverse (803219), we get a palindrome (9926299).

The spelling of 9123080 in words is "nine million, one hundred twenty-three thousand, eighty".