605352163 has 4 divisors (see below), whose sum is σ = 651917728. Its totient is φ = 558786600.

The previous prime is 605352161. The next prime is 605352191. The reversal of 605352163 is 361253506.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 605352163 - 2¹ = 605352161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (605352161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23282763 + ... + 23282788.

It is an arithmetic number, because the mean of its divisors is an integer number (162979432).

Almost surely, 2^605352163 is an apocalyptic number.

605352163 is a deficient number, since it is larger than the sum of its proper divisors (46565565).

605352163 is a wasteful number, since it uses less digits than its factorization.

605352163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46565564.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 605352163 is about 24603.9054420228. The cubic root of 605352163 is about 845.9331278751.

The spelling of 605352163 in words is "six hundred five million, three hundred fifty-two thousand, one hundred sixty-three".