52086529 has 8 divisors (see below), whose sum is σ = 56907072. Its totient is φ = 47280240.

The previous prime is 52086527. The next prime is 52086533. The reversal of 52086529 is 92568025.

It is a happy number.

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 52086529 - 2¹ = 52086527 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52086527) 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, 4987 + ... + 11359.

It is an arithmetic number, because the mean of its divisors is an integer number (7113384).

Almost surely, 2^52086529 is an apocalyptic number.

It is an amenable number.

52086529 is a deficient number, since it is larger than the sum of its proper divisors (4820543).

52086529 is a wasteful number, since it uses less digits than its factorization.

52086529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7127.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 52086529 is about 7217.0997637555. The cubic root of 52086529 is about 373.4580332973.

The spelling of 52086529 in words is "fifty-two million, eighty-six thousand, five hundred twenty-nine".