53548 has 12 divisors (see below), whose sum is σ = 102312. Its totient is φ = 24320.

The previous prime is 53527. The next prime is 53549. The reversal of 53548 is 84535.

It is a happy number.

53548 is nontrivially palindromic in base 13.

It is not an unprimeable number, because it can be changed into a prime (53549) by changing a digit.

53548 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565 + ... + 652.

It is an arithmetic number, because the mean of its divisors is an integer number (8526).

2⁵³⁵⁴⁸ is an apocalyptic number.

It is an amenable number.

53548 is a deficient number, since it is larger than the sum of its proper divisors (48764).

53548 is a wasteful number, since it uses less digits than its factorization.

53548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232 (or 1230 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 53548 is about 231.4044079096. The cubic root of 53548 is about 37.6918758160.

It can be divided in two parts, 5 and 3548, that added together give a palindrome (3553).

The spelling of 53548 in words is "fifty-three thousand, five hundred forty-eight".