53110388 has 12 divisors (see below), whose sum is σ = 93385152. Its totient is φ = 26428920.

The previous prime is 53110361. The next prime is 53110391. The reversal of 53110388 is 88301135.

53110388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53110388.

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, 30620 + ... + 32307.

It is an arithmetic number, because the mean of its divisors is an integer number (7782096).

Almost surely, 2^53110388 is an apocalyptic number.

It is an amenable number.

53110388 is a deficient number, since it is larger than the sum of its proper divisors (40274764).

53110388 is a wasteful number, since it uses less digits than its factorization.

53110388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63142 (or 63140 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 53110388 is about 7287.6874246910. The cubic root of 53110388 is about 375.8891800313.

The spelling of 53110388 in words is "fifty-three million, one hundred ten thousand, three hundred eighty-eight".