564655003 has 4 divisors (see below), whose sum is σ = 615987288. Its totient is φ = 513322720.

The previous prime is 564654997. The next prime is 564655031. The reversal of 564655003 is 300556465.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 564655003 - 2⁵ = 564654971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 564655003.

It is not an unprimeable number, because it can be changed into a prime (564655103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25666126 + ... + 25666147.

It is an arithmetic number, because the mean of its divisors is an integer number (153996822).

Almost surely, 2^564655003 is an apocalyptic number.

564655003 is a deficient number, since it is larger than the sum of its proper divisors (51332285).

564655003 is a wasteful number, since it uses less digits than its factorization.

564655003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51332284.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 564655003 is about 23762.4704734167. The cubic root of 564655003 is about 826.5346411778.

The spelling of 564655003 in words is "five hundred sixty-four million, six hundred fifty-five thousand, three".