564222419 has 2 divisors, whose sum is σ = 564222420. Its totient is φ = 564222418.

The previous prime is 564222403. The next prime is 564222473. The reversal of 564222419 is 914222465.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 564222419 - 2⁴ = 564222403 is a prime.

It is a super-2 number, since 2×564222419² = 636693876204423122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (564212419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282111209 + 282111210.

It is an arithmetic number, because the mean of its divisors is an integer number (282111210).

Almost surely, 2^564222419 is an apocalyptic number.

564222419 is a deficient number, since it is larger than the sum of its proper divisors (1).

564222419 is an equidigital number, since it uses as much as digits as its factorization.

564222419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 35.

The square root of 564222419 is about 23753.3664771964. The cubic root of 564222419 is about 826.3235169788.

The spelling of 564222419 in words is "five hundred sixty-four million, two hundred twenty-two thousand, four hundred nineteen".