164115163 has 2 divisors, whose sum is σ = 164115164. Its totient is φ = 164115162.

The previous prime is 164115157. The next prime is 164115223. The reversal of 164115163 is 361511461.

164115163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 164115163 - 2⁵ = 164115131 is a prime.

It is not a weakly prime, because it can be changed into another prime (164115113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82057581 + 82057582.

It is an arithmetic number, because the mean of its divisors is an integer number (82057582).

Almost surely, 2^164115163 is an apocalyptic number.

164115163 is a deficient number, since it is larger than the sum of its proper divisors (1).

164115163 is an equidigital number, since it uses as much as digits as its factorization.

164115163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 28.

The square root of 164115163 is about 12810.7440455268. The cubic root of 164115163 is about 547.4984611064.

The spelling of 164115163 in words is "one hundred sixty-four million, one hundred fifteen thousand, one hundred sixty-three".