13200223 has 2 divisors, whose sum is σ = 13200224. Its totient is φ = 13200222.

The previous prime is 13200221. The next prime is 13200241. The reversal of 13200223 is 32200231.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13200223 - 2¹ = 13200221 is a prime.

Together with 13200221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13200221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600111 + 6600112.

It is an arithmetic number, because the mean of its divisors is an integer number (6600112).

Almost surely, 2^13200223 is an apocalyptic number.

13200223 is a deficient number, since it is larger than the sum of its proper divisors (1).

13200223 is an equidigital number, since it uses as much as digits as its factorization.

13200223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 13200223 is about 3633.2111141523. The cubic root of 13200223 is about 236.3344809520.

Adding to 13200223 its reverse (32200231), we get a palindrome (45400454).

The spelling of 13200223 in words is "thirteen million, two hundred thousand, two hundred twenty-three".