9212323 has 2 divisors, whose sum is σ = 9212324. Its totient is φ = 9212322.

The previous prime is 9212309. The next prime is 9212327. The reversal of 9212323 is 3232129.

It is a strong prime.

It is an emirp because it is prime and its reverse (3232129) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9212323 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 9212294 and 9212303.

It is not a weakly prime, because it can be changed into another prime (9212327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4606161 + 4606162.

It is an arithmetic number, because the mean of its divisors is an integer number (4606162).

Almost surely, 2^9212323 is an apocalyptic number.

9212323 is a deficient number, since it is larger than the sum of its proper divisors (1).

9212323 is an equidigital number, since it uses as much as digits as its factorization.

9212323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 22.

The square root of 9212323 is about 3035.1808842308. The cubic root of 9212323 is about 209.6314245345.

The spelling of 9212323 in words is "nine million, two hundred twelve thousand, three hundred twenty-three".