170001163 has 2 divisors, whose sum is σ = 170001164. Its totient is φ = 170001162.

The previous prime is 170001109. The next prime is 170001187. The reversal of 170001163 is 361100071.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (361100071) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 170001163 - 2¹³ = 169992971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 170001163.

It is not a weakly prime, because it can be changed into another prime (170001463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85000581 + 85000582.

It is an arithmetic number, because the mean of its divisors is an integer number (85000582).

Almost surely, 2^170001163 is an apocalyptic number.

170001163 is a deficient number, since it is larger than the sum of its proper divisors (1).

170001163 is an equidigital number, since it uses as much as digits as its factorization.

170001163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 170001163 is about 13038.4494093431. The cubic root of 170001163 is about 553.9670889319.

The spelling of 170001163 in words is "one hundred seventy million, one thousand, one hundred sixty-three".