9120233 has 2 divisors, whose sum is σ = 9120234. Its totient is φ = 9120232.

The previous prime is 9120217. The next prime is 9120253. The reversal of 9120233 is 3320219.

9120233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (9120253) can be obtained adding 9120233 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8340544 + 779689 = 2888^2 + 883^2 .

It is a cyclic number.

It is not a de Polignac number, because 9120233 - 2⁴ = 9120217 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9120203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4560116 + 4560117.

It is an arithmetic number, because the mean of its divisors is an integer number (4560117).

Almost surely, 2^9120233 is an apocalyptic number.

It is an amenable number.

9120233 is a deficient number, since it is larger than the sum of its proper divisors (1).

9120233 is an equidigital number, since it uses as much as digits as its factorization.

9120233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 9120233 is about 3019.9723508668. The cubic root of 9120233 is about 208.9305646040.

The spelling of 9120233 in words is "nine million, one hundred twenty thousand, two hundred thirty-three".