53789 has 6 divisors (see below), whose sum is σ = 57150. Its totient is φ = 50616.

The previous prime is 53783. The next prime is 53791. The reversal of 53789 is 98735.

53789 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., 36100 + 17689 = 190^2 + 133^2 .

It is not a de Polignac number, because 53789 - 2⁴ = 53773 is a prime.

It is a Duffinian number.

Its product of digits (7560) is a multiple of the sum of its prime divisors (168).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 53789.

It is not an unprimeable number, because it can be changed into a prime (53783) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 287 + ... + 435.

It is an arithmetic number, because the mean of its divisors is an integer number (9525).

2⁵³⁷⁸⁹ is an apocalyptic number.

It is an amenable number.

53789 is a deficient number, since it is larger than the sum of its proper divisors (3361).

53789 is a wasteful number, since it uses less digits than its factorization.

53789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 168 counting only the distinct ones).

The product of its digits is 7560, while the sum is 32.

The square root of 53789 is about 231.9245566989. The cubic root of 53789 is about 37.7483369880.

It can be divided in two parts, 537 and 89, that added together give a palindrome (626).

The spelling of 53789 in words is "fifty-three thousand, seven hundred eighty-nine".