559640403 has 12 divisors (see below), whose sum is σ = 923850928. Its totient is φ = 319794480.

The previous prime is 559640351. The next prime is 559640437. The reversal of 559640403 is 304046955.

It is a happy number.

559640403 is a `hidden beast` number, since 5 + 5 + 9 + 640 + 4 + 0 + 3 = 666.

It is not a de Polignac number, because 559640403 - 2⁶ = 559640339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (559640453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4441528 + ... + 4441653.

Almost surely, 2^559640403 is an apocalyptic number.

559640403 is a deficient number, since it is larger than the sum of its proper divisors (364210525).

559640403 is a wasteful number, since it uses less digits than its factorization.

559640403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8883194 (or 8883191 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 559640403 is about 23656.7200389234. The cubic root of 559640403 is about 824.0805933951.

The spelling of 559640403 in words is "five hundred fifty-nine million, six hundred forty thousand, four hundred three".