52122163 has 8 divisors (see below), whose sum is σ = 54466848. Its totient is φ = 49784064.

The previous prime is 52122157. The next prime is 52122173. The reversal of 52122163 is 36122125.

52122163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52122163 - 2⁵ = 52122131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52122113) 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 7 ways as a sum of consecutive naturals, for example, 21795 + ... + 24067.

It is an arithmetic number, because the mean of its divisors is an integer number (6808356).

Almost surely, 2^52122163 is an apocalyptic number.

52122163 is a deficient number, since it is larger than the sum of its proper divisors (2344685).

52122163 is a wasteful number, since it uses less digits than its factorization.

52122163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293.

The product of its digits is 720, while the sum is 22.

The square root of 52122163 is about 7219.5680618718. The cubic root of 52122163 is about 373.5431786007.

Adding to 52122163 its reverse (36122125), we get a palindrome (88244288).

It can be divided in two parts, 521221 and 63, that added together give a square (521284 = 722²).

The spelling of 52122163 in words is "fifty-two million, one hundred twenty-two thousand, one hundred sixty-three".