23488 has 14 divisors (see below), whose sum is σ = 46736. Its totient is φ = 11712.

The previous prime is 23473. The next prime is 23497. The reversal of 23488 is 88432.

It is a super-2 number, since 2×23488² = 1103372288, which contains 22 as substring.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

23488 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 as a sum of consecutive naturals, namely, 120 + ... + 247.

2²³⁴⁸⁸ is an apocalyptic number.

It is an amenable number.

23488 is a deficient number, since it is larger than the sum of its proper divisors (23248).

23488 is an equidigital number, since it uses as much as digits as its factorization.

23488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379 (or 369 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 23488 is about 153.2579524853. The cubic root of 23488 is about 28.6383952993.

Subtracting from 23488 its product of digits (1536), we obtain a cube (21952 = 28³).

The spelling of 23488 in words is "twenty-three thousand, four hundred eighty-eight".