10218323 has 2 divisors, whose sum is σ = 10218324. Its totient is φ = 10218322.

The previous prime is 10218311. The next prime is 10218331. The reversal of 10218323 is 32381201.

It is a strong prime.

It is an emirp because it is prime and its reverse (32381201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10218323 - 2⁶ = 10218259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10218295 and 10218304.

It is not a weakly prime, because it can be changed into another prime (10211323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5109161 + 5109162.

It is an arithmetic number, because the mean of its divisors is an integer number (5109162).

Almost surely, 2^10218323 is an apocalyptic number.

10218323 is a deficient number, since it is larger than the sum of its proper divisors (1).

10218323 is an equidigital number, since it uses as much as digits as its factorization.

10218323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 10218323 is about 3196.6111743532. The cubic root of 10218323 is about 217.0000707879. Note that the first 4 decimals are identical.

Adding to 10218323 its reverse (32381201), we get a palindrome (42599524).

The spelling of 10218323 in words is "ten million, two hundred eighteen thousand, three hundred twenty-three".