565340022 has 48 divisors (see below), whose sum is σ = 1388565360. Its totient is φ = 164794176.

The previous prime is 565339993. The next prime is 565340053. The reversal of 565340022 is 220043565.

565340022 is a `hidden beast` number, since 5 + 653 + 4 + 0 + 0 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59133 + ... + 68024.

It is an arithmetic number, because the mean of its divisors is an integer number (28928445).

Almost surely, 2^565340022 is an apocalyptic number.

565340022 is an abundant number, since it is smaller than the sum of its proper divisors (823225338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

565340022 is a wasteful number, since it uses less digits than its factorization.

565340022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127197 (or 127194 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 565340022 is about 23776.8799887622. The cubic root of 565340022 is about 826.8687467369.

Adding to 565340022 its reverse (220043565), we get a palindrome (785383587).

The spelling of 565340022 in words is "five hundred sixty-five million, three hundred forty thousand, twenty-two".