53183200 has 72 divisors (see below), whose sum is σ = 148396752. Its totient is φ = 18232320.

The previous prime is 53183167. The next prime is 53183203. The reversal of 53183200 is 238135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53183203) 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 in 11 ways as a sum of consecutive naturals, for example, 852 + ... + 10348.

It is an arithmetic number, because the mean of its divisors is an integer number (2061066).

Almost surely, 2^53183200 is an apocalyptic number.

53183200 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 53183200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74198376).

53183200 is an abundant number, since it is smaller than the sum of its proper divisors (95213552).

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

53183200 is a wasteful number, since it uses less digits than its factorization.

53183200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9524 (or 9511 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 53183200 is about 7292.6812627455. The cubic root of 53183200 is about 376.0608774222.

The spelling of 53183200 in words is "fifty-three million, one hundred eighty-three thousand, two hundred".