160659563 has 2 divisors, whose sum is σ = 160659564. Its totient is φ = 160659562.

The previous prime is 160659557. The next prime is 160659617. The reversal of 160659563 is 365956061.

It is a weak prime.

It is an emirp because it is prime and its reverse (365956061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160659563 - 2²² = 156465259 is a prime.

It is a super-2 number, since 2×160659563² = 51622990366701938, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 160659563.

It is not a weakly prime, because it can be changed into another prime (160659523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80329781 + 80329782.

It is an arithmetic number, because the mean of its divisors is an integer number (80329782).

Almost surely, 2^160659563 is an apocalyptic number.

160659563 is a deficient number, since it is larger than the sum of its proper divisors (1).

160659563 is an equidigital number, since it uses as much as digits as its factorization.

160659563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800, while the sum is 41.

The square root of 160659563 is about 12675.1553442157. The cubic root of 160659563 is about 543.6284712240.

The spelling of 160659563 in words is "one hundred sixty million, six hundred fifty-nine thousand, five hundred sixty-three".