564041617 has 4 divisors (see below), whose sum is σ = 564100416. Its totient is φ = 563982820.

The previous prime is 564041609. The next prime is 564041629. The reversal of 564041617 is 716140465.

564041617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 716140465 = 5 ⋅143228093.

It is a cyclic number.

It is not a de Polignac number, because 564041617 - 2³ = 564041609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564041117) 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, 11293 + ... + 35434.

It is an arithmetic number, because the mean of its divisors is an integer number (141025104).

Almost surely, 2^564041617 is an apocalyptic number.

It is an amenable number.

564041617 is a deficient number, since it is larger than the sum of its proper divisors (58799).

564041617 is a wasteful number, since it uses less digits than its factorization.

564041617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58798.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 564041617 is about 23749.5603538255. The cubic root of 564041617 is about 826.2352439263.

The spelling of 564041617 in words is "five hundred sixty-four million, forty-one thousand, six hundred seventeen".