423411103 has 2 divisors, whose sum is σ = 423411104. Its totient is φ = 423411102.

The previous prime is 423411031. The next prime is 423411151. The reversal of 423411103 is 301114324.

Together with previous prime (423411031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423411103 - 2⁹ = 423410591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423411173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211705551 + 211705552.

It is an arithmetic number, because the mean of its divisors is an integer number (211705552).

Almost surely, 2^423411103 is an apocalyptic number.

423411103 is a deficient number, since it is larger than the sum of its proper divisors (1).

423411103 is an equidigital number, since it uses as much as digits as its factorization.

423411103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 423411103 is about 20576.9556300246. The cubic root of 423411103 is about 750.9091806679.

Adding to 423411103 its reverse (301114324), we get a palindrome (724525427).

The spelling of 423411103 in words is "four hundred twenty-three million, four hundred eleven thousand, one hundred three".