9257233 has 2 divisors, whose sum is σ = 9257234. Its totient is φ = 9257232.

The previous prime is 9257219. The next prime is 9257243. The reversal of 9257233 is 3327529.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8661249 + 595984 = 2943^2 + 772^2 .

It is a cyclic number.

It is not a de Polignac number, because 9257233 - 2¹³ = 9249041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9257195 and 9257204.

It is not a weakly prime, because it can be changed into another prime (9257243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4628616 + 4628617.

It is an arithmetic number, because the mean of its divisors is an integer number (4628617).

Almost surely, 2^9257233 is an apocalyptic number.

It is an amenable number.

9257233 is a deficient number, since it is larger than the sum of its proper divisors (1).

9257233 is an equidigital number, since it uses as much as digits as its factorization.

9257233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11340, while the sum is 31.

The square root of 9257233 is about 3042.5701306626. The cubic root of 9257233 is about 209.9715229715.

The spelling of 9257233 in words is "nine million, two hundred fifty-seven thousand, two hundred thirty-three".