52541251 has 8 divisors (see below), whose sum is σ = 63207680. Its totient is φ = 42664968.

The previous prime is 52541233. The next prime is 52541261. The reversal of 52541251 is 15214525.

52541251 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 52541251 - 2⁵ = 52541219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52541201) 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, 197391 + ... + 197656.

It is an arithmetic number, because the mean of its divisors is an integer number (7900960).

Almost surely, 2^52541251 is an apocalyptic number.

52541251 is a deficient number, since it is larger than the sum of its proper divisors (10666429).

52541251 is a wasteful number, since it uses less digits than its factorization.

52541251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395073.

The product of its digits is 2000, while the sum is 25.

The square root of 52541251 is about 7248.5344035881. The cubic root of 52541251 is about 374.5416646307.

Adding to 52541251 its reverse (15214525), we get a palindrome (67755776).

The spelling of 52541251 in words is "fifty-two million, five hundred forty-one thousand, two hundred fifty-one".