423103562 has 32 divisors (see below), whose sum is σ = 774558720. Its totient is φ = 169424640.

The previous prime is 423103543. The next prime is 423103567. The reversal of 423103562 is 265301324.

It is not an unprimeable number, because it can be changed into a prime (423103567) 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 in 15 ways as a sum of consecutive naturals, for example, 4223 + ... + 29394.

It is an arithmetic number, because the mean of its divisors is an integer number (24204960).

Almost surely, 2^423103562 is an apocalyptic number.

423103562 is a deficient number, since it is larger than the sum of its proper divisors (351455158).

423103562 is a wasteful number, since it uses less digits than its factorization.

423103562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33686.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 423103562 is about 20569.4813254977. The cubic root of 423103562 is about 750.7273311652.

Adding to 423103562 its reverse (265301324), we get a palindrome (688404886).

The spelling of 423103562 in words is "four hundred twenty-three million, one hundred three thousand, five hundred sixty-two".