565027027 has 8 divisors (see below), whose sum is σ = 584543232. Its totient is φ = 545784000.

The previous prime is 565027003. The next prime is 565027063. The reversal of 565027027 is 720720565.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 565027027 - 2¹¹ = 565024979 is a prime.

565027027 is a modest number, since divided by 27027 gives 565 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 565026983 and 565027001.

It is not an unprimeable number, because it can be changed into a prime (565027327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64083 + ... + 72364.

It is an arithmetic number, because the mean of its divisors is an integer number (73067904).

Almost surely, 2^565027027 is an apocalyptic number.

565027027 is a deficient number, since it is larger than the sum of its proper divisors (19516205).

565027027 is a wasteful number, since it uses less digits than its factorization.

565027027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136589.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 565027027 is about 23770.2971584286. The cubic root of 565027027 is about 826.7161226229.

The spelling of 565027027 in words is "five hundred sixty-five million, twenty-seven thousand, twenty-seven".