564723283 has 8 divisors (see below), whose sum is σ = 577124352. Its totient is φ = 552338376.

The previous prime is 564723197. The next prime is 564723433. The reversal of 564723283 is 382327465.

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 564723283 - 2¹³ = 564715091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564723083) 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, 90366 + ... + 96412.

It is an arithmetic number, because the mean of its divisors is an integer number (72140544).

Almost surely, 2^564723283 is an apocalyptic number.

564723283 is a deficient number, since it is larger than the sum of its proper divisors (12401069).

564723283 is a wasteful number, since it uses less digits than its factorization.

564723283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8081.

The product of its digits is 241920, while the sum is 40.

The square root of 564723283 is about 23763.9071492884. The cubic root of 564723283 is about 826.5679556267.

The spelling of 564723283 in words is "five hundred sixty-four million, seven hundred twenty-three thousand, two hundred eighty-three".