9303223 has 2 divisors, whose sum is σ = 9303224. Its totient is φ = 9303222.

The previous prime is 9303209. The next prime is 9303241. The reversal of 9303223 is 3223039.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9303223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9303194 and 9303203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9303253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4651611 + 4651612.

It is an arithmetic number, because the mean of its divisors is an integer number (4651612).

Almost surely, 2^9303223 is an apocalyptic number.

9303223 is a deficient number, since it is larger than the sum of its proper divisors (1).

9303223 is an equidigital number, since it uses as much as digits as its factorization.

9303223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 9303223 is about 3050.1185222873. The cubic root of 9303223 is about 210.3186620859.

The spelling of 9303223 in words is "nine million, three hundred three thousand, two hundred twenty-three".