53288128 has 14 divisors (see below), whose sum is σ = 105743756. Its totient is φ = 26644032.

The previous prime is 53288117. The next prime is 53288129. The reversal of 53288128 is 82188235.

It is not an unprimeable number, because it can be changed into a prime (53288129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 416250 + ... + 416377.

Almost surely, 2^53288128 is an apocalyptic number.

It is an amenable number.

53288128 is a deficient number, since it is larger than the sum of its proper divisors (52455628).

53288128 is an equidigital number, since it uses as much as digits as its factorization.

53288128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832639 (or 832629 counting only the distinct ones).

The product of its digits is 30720, while the sum is 37.

The square root of 53288128 is about 7299.8717796959. The cubic root of 53288128 is about 376.3080318725.

It can be divided in two parts, 5328 and 8128, that added together give a square (13456 = 116²).

The spelling of 53288128 in words is "fifty-three million, two hundred eighty-eight thousand, one hundred twenty-eight".