53108424 has 24 divisors (see below), whose sum is σ = 143835510. Its totient is φ = 17702784.

The previous prime is 53108399. The next prime is 53108443. The reversal of 53108424 is 42480135.

53108424 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., 36216324 + 16892100 = 6018^2 + 4110^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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 5 ways as a sum of consecutive naturals, for example, 368737 + ... + 368880.

Almost surely, 2^53108424 is an apocalyptic number.

It is an amenable number.

53108424 is an abundant number, since it is smaller than the sum of its proper divisors (90727086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53108424 is a wasteful number, since it uses less digits than its factorization.

53108424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737629 (or 737622 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 53108424 is about 7287.5526756244. The cubic root of 53108424 is about 375.8845465658.

Adding to 53108424 its reverse (42480135), we get a palindrome (95588559).

The spelling of 53108424 in words is "fifty-three million, one hundred eight thousand, four hundred twenty-four".