9428233 has 2 divisors, whose sum is σ = 9428234. Its totient is φ = 9428232.

The previous prime is 9428227. The next prime is 9428239. The reversal of 9428233 is 3328249.

It is a balanced prime because it is at equal distance from previous prime (9428227) and next prime (9428239).

It can be written as a sum of positive squares in only one way, i.e., 8982009 + 446224 = 2997^2 + 668^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9428233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9428195 and 9428204.

It is not a weakly prime, because it can be changed into another prime (9428239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4714116 + 4714117.

It is an arithmetic number, because the mean of its divisors is an integer number (4714117).

Almost surely, 2^9428233 is an apocalyptic number.

It is an amenable number.

9428233 is a deficient number, since it is larger than the sum of its proper divisors (1).

9428233 is an equidigital number, since it uses as much as digits as its factorization.

9428233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 31.

The square root of 9428233 is about 3070.5427858931. The cubic root of 9428233 is about 211.2565106591.

The spelling of 9428233 in words is "nine million, four hundred twenty-eight thousand, two hundred thirty-three".