53547255 has 24 divisors (see below), whose sum is σ = 94977168. Its totient is φ = 27893376.

The previous prime is 53547239. The next prime is 53547283. The reversal of 53547255 is 55274535.

53547255 is a `hidden beast` number, since 535 + 4 + 72 + 55 = 666.

53547255 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 53547255 - 2⁴ = 53547239 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 11902 + ... + 15771.

It is an arithmetic number, because the mean of its divisors is an integer number (3957382).

Almost surely, 2^53547255 is an apocalyptic number.

53547255 is a deficient number, since it is larger than the sum of its proper divisors (41429913).

53547255 is a wasteful number, since it uses less digits than its factorization.

53547255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27727 (or 27724 counting only the distinct ones).

The product of its digits is 105000, while the sum is 36.

The square root of 53547255 is about 7317.5989914725. The cubic root of 53547255 is about 376.9170101598.

The spelling of 53547255 in words is "fifty-three million, five hundred forty-seven thousand, two hundred fifty-five".