564425143 has 8 divisors (see below), whose sum is σ = 608903568. Its totient is φ = 521199744.

The previous prime is 564425117. The next prime is 564425171. The reversal of 564425143 is 341524465.

564425143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 564425143 - 2⁵ = 564425111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 564425099 and 564425108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564426143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312321 + ... + 314122.

It is an arithmetic number, because the mean of its divisors is an integer number (76112946).

Almost surely, 2^564425143 is an apocalyptic number.

564425143 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

564425143 is a deficient number, since it is larger than the sum of its proper divisors (44478425).

564425143 is a wasteful number, since it uses less digits than its factorization.

564425143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626513.

The product of its digits is 57600, while the sum is 34.

The square root of 564425143 is about 23757.6333627742. The cubic root of 564425143 is about 826.4224705973.

The spelling of 564425143 in words is "five hundred sixty-four million, four hundred twenty-five thousand, one hundred forty-three".