52600028 has 12 divisors (see below), whose sum is σ = 99130920. Its totient is φ = 24276912.

The previous prime is 52600019. The next prime is 52600033. The reversal of 52600028 is 82000625.

It is a happy number.

52600028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52599976 and 52600012.

It is a congruent number.

It is an unprimeable number.

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, 505718 + ... + 505821.

It is an arithmetic number, because the mean of its divisors is an integer number (8260910).

Almost surely, 2^52600028 is an apocalyptic number.

It is an amenable number.

52600028 is a deficient number, since it is larger than the sum of its proper divisors (46530892).

52600028 is a wasteful number, since it uses less digits than its factorization.

52600028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011556 (or 1011554 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 52600028 is about 7252.5876761333. The cubic root of 52600028 is about 374.6812770371.

The spelling of 52600028 in words is "fifty-two million, six hundred thousand, twenty-eight".