564467 has 2 divisors, whose sum is σ = 564468. Its totient is φ = 564466.

The previous prime is 564463. The next prime is 564491. The reversal of 564467 is 764465.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 564467 - 2² = 564463 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (564463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282233 + 282234.

It is an arithmetic number, because the mean of its divisors is an integer number (282234).

2⁵⁶⁴⁴⁶⁷ is an apocalyptic number.

564467 is a deficient number, since it is larger than the sum of its proper divisors (1).

564467 is an equidigital number, since it uses as much as digits as its factorization.

564467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 32.

The square root of 564467 is about 751.3101889366. The cubic root of 564467 is about 82.6442898881.

The spelling of 564467 in words is "five hundred sixty-four thousand, four hundred sixty-seven".