52563171 has 8 divisors (see below), whose sum is σ = 70476480. Its totient is φ = 34845992.

The previous prime is 52563149. The next prime is 52563209. The reversal of 52563171 is 17136525.

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 52563171 - 2¹¹ = 52561123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52565171) 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, 48405 + ... + 49478.

It is an arithmetic number, because the mean of its divisors is an integer number (8809560).

Almost surely, 2^52563171 is an apocalyptic number.

52563171 is a deficient number, since it is larger than the sum of its proper divisors (17913309).

52563171 is a wasteful number, since it uses less digits than its factorization.

52563171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98065.

The product of its digits is 6300, while the sum is 30.

The square root of 52563171 is about 7250.0462757144. The cubic root of 52563171 is about 374.5937431510.

Adding to 52563171 its reverse (17136525), we get a palindrome (69699696).

The spelling of 52563171 in words is "fifty-two million, five hundred sixty-three thousand, one hundred seventy-one".