358985163 has 6 divisors (see below), whose sum is σ = 478690644. Its totient is φ = 239301564.

The previous prime is 358985161. The next prime is 358985167. The reversal of 358985163 is 361589853.

It is not a de Polignac number, because 358985163 - 2¹ = 358985161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (358985161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27348 + ... + 38286.

It is an arithmetic number, because the mean of its divisors is an integer number (79781774).

Almost surely, 2^358985163 is an apocalyptic number.

358985163 is a deficient number, since it is larger than the sum of its proper divisors (119705481).

358985163 is an frugal number, since it uses more digits than its factorization.

358985163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21881 (or 10942 counting only the distinct ones).

The product of its digits is 777600, while the sum is 48.

The square root of 358985163 is about 18946.9037839959. The cubic root of 358985163 is about 710.7095749487.

Multiplying 358985163 by its sum of digits (48), we get a square (17231287824 = 131268²).

The spelling of 358985163 in words is "three hundred fifty-eight million, nine hundred eighty-five thousand, one hundred sixty-three".