48123 has 6 divisors (see below), whose sum is σ = 69524. Its totient is φ = 32076.

The previous prime is 48121. The next prime is 48131. The reversal of 48123 is 32184.

It is a happy number.

It is not a de Polignac number, because 48123 - 2¹ = 48121 is a prime.

It is a super-3 number, since 3×48123³ = 334333069310601, which contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48096 and 48105.

It is not an unprimeable number, because it can be changed into a prime (48121) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 2665 + ... + 2682.

2⁴⁸¹²³ is an apocalyptic number.

48123 is a deficient number, since it is larger than the sum of its proper divisors (21401).

48123 is a wasteful number, since it uses less digits than its factorization.

48123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5353 (or 5350 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 48123 is about 219.3695512144. The cubic root of 48123 is about 36.3734278557.

It can be divided in two parts, 48 and 123, that added together give a palindrome (171).

The spelling of 48123 in words is "forty-eight thousand, one hundred twenty-three".