564335343 has 80 divisors (see below), whose sum is σ = 1004040576. Its totient is φ = 311376960.

The previous prime is 564335341. The next prime is 564335351. The reversal of 564335343 is 343533465.

564335343 is a `hidden beast` number, since 5 + 643 + 3 + 5 + 3 + 4 + 3 = 666.

564335343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 564335343 - 2¹ = 564335341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 564335298 and 564335307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564335341) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 961096 + ... + 961682.

Almost surely, 2^564335343 is an apocalyptic number.

564335343 is a deficient number, since it is larger than the sum of its proper divisors (439705233).

564335343 is a wasteful number, since it uses less digits than its factorization.

564335343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706 (or 697 counting only the distinct ones).

The product of its digits is 194400, while the sum is 36.

The square root of 564335343 is about 23755.7433687098. The cubic root of 564335343 is about 826.3786403540.

It can be divided in two parts, 56433 and 5343, that added together give a triangular number (61776 = T₃₅₁).

The spelling of 564335343 in words is "five hundred sixty-four million, three hundred thirty-five thousand, three hundred forty-three".