566342343 has 18 divisors (see below), whose sum is σ = 951609984. Its totient is φ = 323623944.

The previous prime is 566342323. The next prime is 566342347. The reversal of 566342343 is 343243665.

566342343 is a `hidden beast` number, since 566 + 34 + 23 + 43 = 666.

It is not a de Polignac number, because 566342343 - 2⁵ = 566342311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 566342298 and 566342307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566342347) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 641671 + ... + 642552.

Almost surely, 2^566342343 is an apocalyptic number.

566342343 is a deficient number, since it is larger than the sum of its proper divisors (385267641).

566342343 is a wasteful number, since it uses less digits than its factorization.

566342343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284243 (or 1284233 counting only the distinct ones).

The product of its digits is 155520, while the sum is 36.

The square root of 566342343 is about 23797.9482939181. The cubic root of 566342343 is about 827.3571245616.

The spelling of 566342343 in words is "five hundred sixty-six million, three hundred forty-two thousand, three hundred forty-three".