560404066 has 16 divisors (see below), whose sum is σ = 855787680. Its totient is φ = 275152000.

The previous prime is 560404063. The next prime is 560404087. The reversal of 560404066 is 660404065.

It is not an unprimeable number, because it can be changed into a prime (560404063) 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 7 ways as a sum of consecutive naturals, for example, 138066 + ... + 142066.

It is an arithmetic number, because the mean of its divisors is an integer number (53486730).

Almost surely, 2^560404066 is an apocalyptic number.

560404066 is a deficient number, since it is larger than the sum of its proper divisors (295383614).

560404066 is a wasteful number, since it uses less digits than its factorization.

560404066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5249.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 560404066 is about 23672.8550453890. The cubic root of 560404066 is about 824.4552588787.

Subtracting 560404066 from its reverse (660404065), we obtain a palindrome (99999999).

It can be divided in two parts, 56040 and 4066, that added together give a palindrome (60106).

The spelling of 560404066 in words is "five hundred sixty million, four hundred four thousand, sixty-six".