562241089 has 2 divisors, whose sum is σ = 562241090. Its totient is φ = 562241088.

The previous prime is 562241083. The next prime is 562241111. The reversal of 562241089 is 980142265.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 484660225 + 77580864 = 22015^2 + 8808^2 .

It is a cyclic number.

It is not a de Polignac number, because 562241089 - 2¹³ = 562232897 is a prime.

It is a super-2 number, since 2×562241089² = 632230084319811842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (562241083) 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, 281120544 + 281120545.

It is an arithmetic number, because the mean of its divisors is an integer number (281120545).

Almost surely, 2^562241089 is an apocalyptic number.

It is an amenable number.

562241089 is a deficient number, since it is larger than the sum of its proper divisors (1).

562241089 is an equidigital number, since it uses as much as digits as its factorization.

562241089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 562241089 is about 23711.6234998787. The cubic root of 562241089 is about 825.3551401516.

The spelling of 562241089 in words is "five hundred sixty-two million, two hundred forty-one thousand, eighty-nine".