23242103 has 2 divisors, whose sum is σ = 23242104. Its totient is φ = 23242102.

The previous prime is 23242097. The next prime is 23242117. The reversal of 23242103 is 30124232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23242103 - 2¹⁶ = 23176567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23242183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11621051 + 11621052.

It is an arithmetic number, because the mean of its divisors is an integer number (11621052).

Almost surely, 2^23242103 is an apocalyptic number.

23242103 is a deficient number, since it is larger than the sum of its proper divisors (1).

23242103 is an equidigital number, since it uses as much as digits as its factorization.

23242103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23242103 is about 4821.0064301969. The cubic root of 23242103 is about 285.3810558966.

Adding to 23242103 its reverse (30124232), we get a palindrome (53366335).

The spelling of 23242103 in words is "twenty-three million, two hundred forty-two thousand, one hundred three".