160503163 has 2 divisors, whose sum is σ = 160503164. Its totient is φ = 160503162.

The previous prime is 160503113. The next prime is 160503169. The reversal of 160503163 is 361305061.

160503163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160503163 is a prime.

It is a super-2 number, since 2×160503163² = 51522530666009138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (160503169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80251581 + 80251582.

It is an arithmetic number, because the mean of its divisors is an integer number (80251582).

Almost surely, 2^160503163 is an apocalyptic number.

160503163 is a deficient number, since it is larger than the sum of its proper divisors (1).

160503163 is an equidigital number, since it uses as much as digits as its factorization.

160503163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 160503163 is about 12668.9842923575. The cubic root of 160503163 is about 543.4520088626.

The spelling of 160503163 in words is "one hundred sixty million, five hundred three thousand, one hundred sixty-three".