566525441 has 4 divisors (see below), whose sum is σ = 572025792. Its totient is φ = 561025092.

The previous prime is 566525437. The next prime is 566525447. The reversal of 566525441 is 144525665.

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 an emirpimes, since its reverse is a distinct semiprime: 144525665 = 5 ⋅28905133.

It is a cyclic number.

It is not a de Polignac number, because 566525441 - 2² = 566525437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 566525395 and 566525404.

It is not an unprimeable number, because it can be changed into a prime (566525447) 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, 2750021 + ... + 2750226.

It is an arithmetic number, because the mean of its divisors is an integer number (143006448).

Almost surely, 2^566525441 is an apocalyptic number.

It is an amenable number.

566525441 is a deficient number, since it is larger than the sum of its proper divisors (5500351).

566525441 is a wasteful number, since it uses less digits than its factorization.

566525441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5500350.

The product of its digits is 144000, while the sum is 38.

The square root of 566525441 is about 23801.7949113087. The cubic root of 566525441 is about 827.4462762407.

The spelling of 566525441 in words is "five hundred sixty-six million, five hundred twenty-five thousand, four hundred forty-one".