52553276 has 12 divisors (see below), whose sum is σ = 93076872. Its totient is φ = 25959888.

The previous prime is 52553257. The next prime is 52553287. The reversal of 52553276 is 67235525.

52553276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 78815 + ... + 79478.

It is an arithmetic number, because the mean of its divisors is an integer number (7756406).

Almost surely, 2^52553276 is an apocalyptic number.

It is an amenable number.

52553276 is a deficient number, since it is larger than the sum of its proper divisors (40523596).

52553276 is a wasteful number, since it uses less digits than its factorization.

52553276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158380 (or 158378 counting only the distinct ones).

The product of its digits is 63000, while the sum is 35.

The square root of 52553276 is about 7249.3638341581. The cubic root of 52553276 is about 374.5702359588.

The spelling of 52553276 in words is "fifty-two million, five hundred fifty-three thousand, two hundred seventy-six".