23048 has 16 divisors (see below), whose sum is σ = 44880. Its totient is φ = 11088.

The previous prime is 23041. The next prime is 23053. The reversal of 23048 is 84032.

It is not an unprimeable number, because it can be changed into a prime (23041) by changing a digit.

23048 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 (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311 + ... + 377.

It is an arithmetic number, because the mean of its divisors is an integer number (2805).

2²³⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

23048 is a deficient number, since it is larger than the sum of its proper divisors (21832).

23048 is a wasteful number, since it uses less digits than its factorization.

23048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 23048 is about 151.8156777148. The cubic root of 23048 is about 28.4584394745.

The spelling of 23048 in words is "twenty-three thousand, forty-eight".