52533271 has 8 divisors (see below), whose sum is σ = 63198080. Its totient is φ = 42658488.

The previous prime is 52533269. The next prime is 52533289. The reversal of 52533271 is 17233525.

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 52533271 - 2¹ = 52533269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52533211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197361 + ... + 197626.

It is an arithmetic number, because the mean of its divisors is an integer number (7899760).

Almost surely, 2^52533271 is an apocalyptic number.

52533271 is a deficient number, since it is larger than the sum of its proper divisors (10664809).

52533271 is a wasteful number, since it uses less digits than its factorization.

52533271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395013.

The product of its digits is 6300, while the sum is 28.

The square root of 52533271 is about 7247.9839265826. The cubic root of 52533271 is about 374.5227017919.

Adding to 52533271 its reverse (17233525), we get a palindrome (69766796).

The spelling of 52533271 in words is "fifty-two million, five hundred thirty-three thousand, two hundred seventy-one".