9135233 has 2 divisors, whose sum is σ = 9135234. Its totient is φ = 9135232.

The previous prime is 9135223. The next prime is 9135253. The reversal of 9135233 is 3325319.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5793649 + 3341584 = 2407^2 + 1828^2 .

It is a cyclic number.

It is not a de Polignac number, because 9135233 - 2¹⁸ = 8873089 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (9135223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4567616 + 4567617.

It is an arithmetic number, because the mean of its divisors is an integer number (4567617).

Almost surely, 2^9135233 is an apocalyptic number.

It is an amenable number.

9135233 is a deficient number, since it is larger than the sum of its proper divisors (1).

9135233 is an equidigital number, since it uses as much as digits as its factorization.

9135233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2430, while the sum is 26.

The square root of 9135233 is about 3022.4547970152. The cubic root of 9135233 is about 209.0450442049.

The spelling of 9135233 in words is "nine million, one hundred thirty-five thousand, two hundred thirty-three".