53377328 has 20 divisors (see below), whose sum is σ = 103566288. Its totient is φ = 26650560.

The previous prime is 53377309. The next prime is 53377339. The reversal of 53377328 is 82377335.

53377328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 53377291 and 53377300.

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, 11693 + ... + 15603.

Almost surely, 2^53377328 is an apocalyptic number.

It is an amenable number.

53377328 is a deficient number, since it is larger than the sum of its proper divisors (50188960).

53377328 is a wasteful number, since it uses less digits than its factorization.

53377328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4772 (or 4766 counting only the distinct ones).

The product of its digits is 105840, while the sum is 38.

The square root of 53377328 is about 7305.9789214040. The cubic root of 53377328 is about 376.5178845220.

The spelling of 53377328 in words is "fifty-three million, three hundred seventy-seven thousand, three hundred twenty-eight".