23124103 has 2 divisors, whose sum is σ = 23124104. Its totient is φ = 23124102.

The previous prime is 23124077. The next prime is 23124113. The reversal of 23124103 is 30142132.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23124103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23124113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11562051 + 11562052.

It is an arithmetic number, because the mean of its divisors is an integer number (11562052).

Almost surely, 2^23124103 is an apocalyptic number.

23124103 is a deficient number, since it is larger than the sum of its proper divisors (1).

23124103 is an equidigital number, since it uses as much as digits as its factorization.

23124103 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 16.

The square root of 23124103 is about 4808.7527488945. The cubic root of 23124103 is about 284.8972770252.

Adding to 23124103 its reverse (30142132), we get a palindrome (53266235).

The spelling of 23124103 in words is "twenty-three million, one hundred twenty-four thousand, one hundred three".