160061563 has 2 divisors, whose sum is σ = 160061564. Its totient is φ = 160061562.

The previous prime is 160061557. The next prime is 160061591. The reversal of 160061563 is 365160061.

160061563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (160061591) can be obtained adding 160061563 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160061563 is a prime.

It is not a weakly prime, because it can be changed into another prime (160061533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80030781 + 80030782.

It is an arithmetic number, because the mean of its divisors is an integer number (80030782).

Almost surely, 2^160061563 is an apocalyptic number.

160061563 is a deficient number, since it is larger than the sum of its proper divisors (1).

160061563 is an equidigital number, since it uses as much as digits as its factorization.

160061563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 160061563 is about 12651.5438978806. The cubic root of 160061563 is about 542.9531425955.

The spelling of 160061563 in words is "one hundred sixty million, sixty-one thousand, five hundred sixty-three".