563120429 has 2 divisors, whose sum is σ = 563120430. Its totient is φ = 563120428.

The previous prime is 563120419. The next prime is 563120479. The reversal of 563120429 is 924021365.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 561595204 + 1525225 = 23698^2 + 1235^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-563120429 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 563120395 and 563120404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (563120419) 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, 281560214 + 281560215.

It is an arithmetic number, because the mean of its divisors is an integer number (281560215).

Almost surely, 2^563120429 is an apocalyptic number.

It is an amenable number.

563120429 is a deficient number, since it is larger than the sum of its proper divisors (1).

563120429 is an equidigital number, since it uses as much as digits as its factorization.

563120429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 563120429 is about 23730.1586383235. The cubic root of 563120429 is about 825.7851986957.

The spelling of 563120429 in words is "five hundred sixty-three million, one hundred twenty thousand, four hundred twenty-nine".