566066054 has 8 divisors (see below), whose sum is σ = 849503928. Its totient is φ = 282898080.

The previous prime is 566066027. The next prime is 566066057. The reversal of 566066054 is 450660665.

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

It is a super-2 number, since 2×566066054² = 640861554982261832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 566065999 and 566066017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566066057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62147 + ... + 70670.

It is an arithmetic number, because the mean of its divisors is an integer number (106187991).

Almost surely, 2^566066054 is an apocalyptic number.

566066054 is a deficient number, since it is larger than the sum of its proper divisors (283437874).

566066054 is a wasteful number, since it uses less digits than its factorization.

566066054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134950.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 566066054 is about 23792.1426945956. The cubic root of 566066054 is about 827.2225611608. Note that the first 3 decimals are identical.

The spelling of 566066054 in words is "five hundred sixty-six million, sixty-six thousand, fifty-four".