55753 has 4 divisors (see below), whose sum is σ = 56320. Its totient is φ = 55188.

The previous prime is 55733. The next prime is 55763. The reversal of 55753 is 35755.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 35755 = 5 ⋅7151.

It is a cyclic number.

It is not a de Polignac number, because 55753 - 2⁵ = 55721 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (55733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93 + ... + 346.

It is an arithmetic number, because the mean of its divisors is an integer number (14080).

2⁵⁵⁷⁵³ is an apocalyptic number.

It is an amenable number.

55753 is a deficient number, since it is larger than the sum of its proper divisors (567).

55753 is a wasteful number, since it uses less digits than its factorization.

55753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566.

The product of its digits is 2625, while the sum is 25.

The square root of 55753 is about 236.1207318301. The cubic root of 55753 is about 38.2022914664.

It can be divided in two parts, 55 and 753, that added together give a palindrome (808).

The spelling of 55753 in words is "fifty-five thousand, seven hundred fifty-three".