565412 has 6 divisors (see below), whose sum is σ = 989478. Its totient is φ = 282704.

The previous prime is 565393. The next prime is 565427. The reversal of 565412 is 214565.

It can be written as a sum of positive squares in only one way, i.e., 541696 + 23716 = 736^2 + 154^2 .

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70673 + ... + 70680.

It is an arithmetic number, because the mean of its divisors is an integer number (164913).

2⁵⁶⁵⁴¹² is an apocalyptic number.

It is an amenable number.

565412 is a deficient number, since it is larger than the sum of its proper divisors (424066).

565412 is a wasteful number, since it uses less digits than its factorization.

565412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141357 (or 141355 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 565412 is about 751.9388272991. The cubic root of 565412 is about 82.6903837025.

Adding to 565412 its reverse (214565), we get a palindrome (779977).

The spelling of 565412 in words is "five hundred sixty-five thousand, four hundred twelve".