422601103 has 16 divisors (see below), whose sum is σ = 447897600. Its totient is φ = 397925440.

The previous prime is 422601077. The next prime is 422601163. The reversal of 422601103 is 301106224.

It is a cyclic number.

It is not a de Polignac number, because 422601103 - 2⁵ = 422601071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422601163) 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 in 15 ways as a sum of consecutive naturals, for example, 882018 + ... + 882496.

It is an arithmetic number, because the mean of its divisors is an integer number (27993600).

Almost surely, 2^422601103 is an apocalyptic number.

422601103 is a deficient number, since it is larger than the sum of its proper divisors (25296497).

422601103 is a wasteful number, since it uses less digits than its factorization.

422601103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022.

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

The square root of 422601103 is about 20557.2639959699. The cubic root of 422601103 is about 750.4300366368.

Adding to 422601103 its reverse (301106224), we get a palindrome (723707327).

The spelling of 422601103 in words is "four hundred twenty-two million, six hundred one thousand, one hundred three".