562066 has 4 divisors (see below), whose sum is σ = 843102. Its totient is φ = 281032.

The previous prime is 562043. The next prime is 562091. The reversal of 562066 is 660265.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 531441 + 30625 = 729^2 + 175^2 .

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 562066.

It is an unprimeable number.

562066 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140515 + ... + 140518.

2⁵⁶²⁰⁶⁶ is an apocalyptic number.

562066 is a deficient number, since it is larger than the sum of its proper divisors (281036).

562066 is a wasteful number, since it uses less digits than its factorization.

562066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281035.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 562066 is about 749.7106108359. The cubic root of 562066 is about 82.5269455907.

The spelling of 562066 in words is "five hundred sixty-two thousand, sixty-six".