23127103 has 2 divisors, whose sum is σ = 23127104. Its totient is φ = 23127102.

The previous prime is 23127073. The next prime is 23127151. The reversal of 23127103 is 30172132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23127103 - 2²¹ = 21029951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23127193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11563551 + 11563552.

It is an arithmetic number, because the mean of its divisors is an integer number (11563552).

Almost surely, 2^23127103 is an apocalyptic number.

23127103 is a deficient number, since it is larger than the sum of its proper divisors (1).

23127103 is an equidigital number, since it uses as much as digits as its factorization.

23127103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 23127103 is about 4809.0646699748. The cubic root of 23127103 is about 284.9095968526.

Adding to 23127103 its reverse (30172132), we get a palindrome (53299235).

The spelling of 23127103 in words is "twenty-three million, one hundred twenty-seven thousand, one hundred three".