53295568 has 10 divisors (see below), whose sum is σ = 103260194. Its totient is φ = 26647776.

The previous prime is 53295559. The next prime is 53295607. The reversal of 53295568 is 86559235.

53295568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 39841344 + 13454224 = 6312^2 + 3668^2 .

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 as a sum of consecutive naturals, namely, 1665471 + ... + 1665502.

Almost surely, 2^53295568 is an apocalyptic number.

It is an amenable number.

53295568 is a deficient number, since it is larger than the sum of its proper divisors (49964626).

53295568 is a wasteful number, since it uses less digits than its factorization.

53295568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3330981 (or 3330975 counting only the distinct ones).

The product of its digits is 324000, while the sum is 43.

The square root of 53295568 is about 7300.3813599017. The cubic root of 53295568 is about 376.3255442252.

It can be divided in two parts, 532 and 95568, that added together give a square (96100 = 310²).

The spelling of 53295568 in words is "fifty-three million, two hundred ninety-five thousand, five hundred sixty-eight".