53028600 has 96 divisors (see below), whose sum is σ = 169751040. Its totient is φ = 13680000.

The previous prime is 53028553. The next prime is 53028637. The reversal of 53028600 is 682035.

53028600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (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 23 ways as a sum of consecutive naturals, for example, 17175 + ... + 20025.

It is an arithmetic number, because the mean of its divisors is an integer number (1768240).

Almost surely, 2^53028600 is an apocalyptic number.

53028600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53028600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84875520).

53028600 is an abundant number, since it is smaller than the sum of its proper divisors (116722440).

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

53028600 is a wasteful number, since it uses less digits than its factorization.

53028600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901 (or 2892 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 53028600 is about 7282.0738804272. The cubic root of 53028600 is about 375.6961291671.

It can be divided in two parts, 53028 and 600, that added together give a triangular number (53628 = T₃₂₇).

The spelling of 53028600 in words is "fifty-three million, twenty-eight thousand, six hundred".