52586329 has 4 divisors (see below), whose sum is σ = 52729984. Its totient is φ = 52442676.

The previous prime is 52586297. The next prime is 52586351. The reversal of 52586329 is 92368525.

52586329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52586329 - 2⁵ = 52586297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52586291 and 52586300.

It is not an unprimeable number, because it can be changed into a prime (52586399) 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 3 ways as a sum of consecutive naturals, for example, 71277 + ... + 72010.

It is an arithmetic number, because the mean of its divisors is an integer number (13182496).

Almost surely, 2^52586329 is an apocalyptic number.

It is an amenable number.

52586329 is a deficient number, since it is larger than the sum of its proper divisors (143655).

52586329 is a wasteful number, since it uses less digits than its factorization.

52586329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143654.

The product of its digits is 129600, while the sum is 40.

The square root of 52586329 is about 7251.6431930977. The cubic root of 52586329 is about 374.6487472415.

The spelling of 52586329 in words is "fifty-two million, five hundred eighty-six thousand, three hundred twenty-nine".