52526853 has 8 divisors (see below), whose sum is σ = 77817600. Its totient is φ = 35017884.

The previous prime is 52526843. The next prime is 52526867. The reversal of 52526853 is 35862525.

It is a happy number.

52526853 is a `hidden beast` number, since 52 + 526 + 85 + 3 = 666.

52526853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52526853 - 2²² = 48332549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52526813) 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, 972693 + ... + 972746.

It is an arithmetic number, because the mean of its divisors is an integer number (9727200).

Almost surely, 2^52526853 is an apocalyptic number.

It is an amenable number.

52526853 is a deficient number, since it is larger than the sum of its proper divisors (25290747).

52526853 is a wasteful number, since it uses less digits than its factorization.

52526853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945448 (or 1945442 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 52526853 is about 7247.5411692518. The cubic root of 52526853 is about 374.5074493335.

The spelling of 52526853 in words is "fifty-two million, five hundred twenty-six thousand, eight hundred fifty-three".