14563103 has 2 divisors, whose sum is σ = 14563104. Its totient is φ = 14563102.

The previous prime is 14563093. The next prime is 14563141. The reversal of 14563103 is 30136541.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14563103 - 2¹² = 14559007 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14563193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7281551 + 7281552.

It is an arithmetic number, because the mean of its divisors is an integer number (7281552).

Almost surely, 2^14563103 is an apocalyptic number.

14563103 is a deficient number, since it is larger than the sum of its proper divisors (1).

14563103 is an equidigital number, since it uses as much as digits as its factorization.

14563103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 14563103 is about 3816.1633874875. The cubic root of 14563103 is about 244.2031755265.

Adding to 14563103 its reverse (30136541), we get a palindrome (44699644).

The spelling of 14563103 in words is "fourteen million, five hundred sixty-three thousand, one hundred three".