160563563 has 2 divisors, whose sum is σ = 160563564. Its totient is φ = 160563562.

The previous prime is 160563551. The next prime is 160563569. The reversal of 160563563 is 365365061.

It is a strong prime.

It is an emirp because it is prime and its reverse (365365061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160563563 - 2¹² = 160559467 is a prime.

It is not a weakly prime, because it can be changed into another prime (160563569) 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, 80281781 + 80281782.

It is an arithmetic number, because the mean of its divisors is an integer number (80281782).

Almost surely, 2^160563563 is an apocalyptic number.

160563563 is a deficient number, since it is larger than the sum of its proper divisors (1).

160563563 is an equidigital number, since it uses as much as digits as its factorization.

160563563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 160563563 is about 12671.3678425022. The cubic root of 160563563 is about 543.5201703121.

The spelling of 160563563 in words is "one hundred sixty million, five hundred sixty-three thousand, five hundred sixty-three".