564035723 has 2 divisors, whose sum is σ = 564035724. Its totient is φ = 564035722.

The previous prime is 564035701. The next prime is 564035783. The reversal of 564035723 is 327530465.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 564035723 - 2¹⁰ = 564034699 is a prime.

It is not a weakly prime, because it can be changed into another prime (564035783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282017861 + 282017862.

It is an arithmetic number, because the mean of its divisors is an integer number (282017862).

Almost surely, 2^564035723 is an apocalyptic number.

564035723 is a deficient number, since it is larger than the sum of its proper divisors (1).

564035723 is an equidigital number, since it uses as much as digits as its factorization.

564035723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 35.

The square root of 564035723 is about 23749.4362669938. The cubic root of 564035723 is about 826.2323659782.

It can be divided in two parts, 56403 and 5723, that added together give a palindrome (62126).

The spelling of 564035723 in words is "five hundred sixty-four million, thirty-five thousand, seven hundred twenty-three".