238103 has 2 divisors, whose sum is σ = 238104. Its totient is φ = 238102.

The previous prime is 238099. The next prime is 238109. The reversal of 238103 is 301832.

238103 is nontrivially palindromic in base 12.

238103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 238103 - 2² = 238099 is a prime.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (238109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119051 + 119052.

It is an arithmetic number, because the mean of its divisors is an integer number (119052).

2²³⁸¹⁰³ is an apocalyptic number.

238103 is a deficient number, since it is larger than the sum of its proper divisors (1).

238103 is an equidigital number, since it uses as much as digits as its factorization.

238103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 238103 is about 487.9579899950. The cubic root of 238103 is about 61.9804829307.

Adding to 238103 its reverse (301832), we get a palindrome (539935).

The spelling of 238103 in words is "two hundred thirty-eight thousand, one hundred three".