652313163 has 4 divisors (see below), whose sum is σ = 869750888. Its totient is φ = 434875440.

The previous prime is 652313159. The next prime is 652313183. The reversal of 652313163 is 361313256.

It is a happy number.

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

It is not a de Polignac number, because 652313163 - 2² = 652313159 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 652313163.

It is not an unprimeable number, because it can be changed into a prime (652313113) 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, 108718858 + ... + 108718863.

It is an arithmetic number, because the mean of its divisors is an integer number (217437722).

Almost surely, 2^652313163 is an apocalyptic number.

652313163 is a deficient number, since it is larger than the sum of its proper divisors (217437725).

652313163 is a wasteful number, since it uses less digits than its factorization.

652313163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217437724.

The product of its digits is 9720, while the sum is 30.

The square root of 652313163 is about 25540.4221382498. The cubic root of 652313163 is about 867.2654540639.

The spelling of 652313163 in words is "six hundred fifty-two million, three hundred thirteen thousand, one hundred sixty-three".