223000103 has 2 divisors, whose sum is σ = 223000104. Its totient is φ = 223000102.

The previous prime is 223000087. The next prime is 223000109. The reversal of 223000103 is 301000322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223000103 - 2⁴ = 223000087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223000109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111500051 + 111500052.

It is an arithmetic number, because the mean of its divisors is an integer number (111500052).

Almost surely, 2^223000103 is an apocalyptic number.

223000103 is a deficient number, since it is larger than the sum of its proper divisors (1).

223000103 is an equidigital number, since it uses as much as digits as its factorization.

223000103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 223000103 is about 14933.1879717628. The cubic root of 223000103 is about 606.4127928147.

Adding to 223000103 its reverse (301000322), we get a palindrome (524000425).

The spelling of 223000103 in words is "two hundred twenty-three million, one hundred three", and thus it is an aban number.