563360801 has 2 divisors, whose sum is σ = 563360802. Its totient is φ = 563360800.

The previous prime is 563360767. The next prime is 563360821. The reversal of 563360801 is 108063365.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 345030625 + 218330176 = 18575^2 + 14776^2 .

It is a cyclic number.

It is not a de Polignac number, because 563360801 - 2¹⁰ = 563359777 is a prime.

It is equal to p_29509034 and since 563360801 and 29509034 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (563360821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281680400 + 281680401.

It is an arithmetic number, because the mean of its divisors is an integer number (281680401).

Almost surely, 2^563360801 is an apocalyptic number.

It is an amenable number.

563360801 is a deficient number, since it is larger than the sum of its proper divisors (1).

563360801 is an equidigital number, since it uses as much as digits as its factorization.

563360801 is an evil number, because the sum of its binary digits is even.

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

The square root of 563360801 is about 23735.2227922975. Note that the first 3 decimals coincide. The cubic root of 563360801 is about 825.9026794294.

The spelling of 563360801 in words is "five hundred sixty-three million, three hundred sixty thousand, eight hundred one".