52636529 has 8 divisors (see below), whose sum is σ = 57590400. Its totient is φ = 47710800.

The previous prime is 52636523. The next prime is 52636531. The reversal of 52636529 is 92563625.

52636529 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 52636529 - 2⁸ = 52636273 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52636492 and 52636501.

It is not an unprimeable number, because it can be changed into a prime (52636523) 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, 3017 + ... + 10694.

It is an arithmetic number, because the mean of its divisors is an integer number (7198800).

Almost surely, 2^52636529 is an apocalyptic number.

It is an amenable number.

52636529 is a deficient number, since it is larger than the sum of its proper divisors (4953871).

52636529 is a wasteful number, since it uses less digits than its factorization.

52636529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14071.

The product of its digits is 97200, while the sum is 38.

The square root of 52636529 is about 7255.1036519129. The cubic root of 52636529 is about 374.7679251471.

The spelling of 52636529 in words is "fifty-two million, six hundred thirty-six thousand, five hundred twenty-nine".