52144563 has 8 divisors (see below), whose sum is σ = 69644176. Its totient is φ = 34704000.

The previous prime is 52144553. The next prime is 52144577. The reversal of 52144563 is 36544125.

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

It is not a de Polignac number, because 52144563 - 2⁹ = 52144051 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 52144563.

It is not an unprimeable number, because it can be changed into a prime (52144513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12658 + ... + 16263.

It is an arithmetic number, because the mean of its divisors is an integer number (8705522).

Almost surely, 2^52144563 is an apocalyptic number.

52144563 is a deficient number, since it is larger than the sum of its proper divisors (17499613).

52144563 is a wasteful number, since it uses less digits than its factorization.

52144563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29525.

The product of its digits is 14400, while the sum is 30.

The square root of 52144563 is about 7221.1192345785. The cubic root of 52144563 is about 373.5966821928.

Adding to 52144563 its reverse (36544125), we get a palindrome (88688688).

The spelling of 52144563 in words is "fifty-two million, one hundred forty-four thousand, five hundred sixty-three".