52114521 has 8 divisors (see below), whose sum is σ = 69902784. Its totient is φ = 34534640.

The previous prime is 52114501. The next prime is 52114547. The reversal of 52114521 is 12541125.

52114521 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 a de Polignac number, because none of the positive numbers 2^k-52114521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52114501) 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, 51510 + ... + 52511.

It is an arithmetic number, because the mean of its divisors is an integer number (8737848).

Almost surely, 2^52114521 is an apocalyptic number.

It is an amenable number.

52114521 is a deficient number, since it is larger than the sum of its proper divisors (17788263).

52114521 is a wasteful number, since it uses less digits than its factorization.

52114521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104191.

The product of its digits is 400, while the sum is 21.

The square root of 52114521 is about 7219.0387864313. The cubic root of 52114521 is about 373.5249217702.

Adding to 52114521 its reverse (12541125), we get a palindrome (64655646).

The spelling of 52114521 in words is "fifty-two million, one hundred fourteen thousand, five hundred twenty-one".