562241123 has 2 divisors, whose sum is σ = 562241124. Its totient is φ = 562241122.

The previous prime is 562241117. The next prime is 562241171. The reversal of 562241123 is 321142265.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 562241123 - 2¹⁶ = 562175587 is a prime.

It is a super-2 number, since 2×562241123² = 632230160784602258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 562241092 and 562241101.

It is not a weakly prime, because it can be changed into another prime (562241623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281120561 + 281120562.

It is an arithmetic number, because the mean of its divisors is an integer number (281120562).

Almost surely, 2^562241123 is an apocalyptic number.

562241123 is a deficient number, since it is larger than the sum of its proper divisors (1).

562241123 is an equidigital number, since it uses as much as digits as its factorization.

562241123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 26.

The square root of 562241123 is about 23711.6242168266. The cubic root of 562241123 is about 825.3551567886.

Adding to 562241123 its reverse (321142265), we get a palindrome (883383388).

The spelling of 562241123 in words is "five hundred sixty-two million, two hundred forty-one thousand, one hundred twenty-three".