23581248 has 28 divisors (see below), whose sum is σ = 62392560. Its totient is φ = 7860352.

The previous prime is 23581241. The next prime is 23581249. The reversal of 23581248 is 84218532.

It is not an unprimeable number, because it can be changed into a prime (23581241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61218 + ... + 61601.

Almost surely, 2^23581248 is an apocalyptic number.

It is an amenable number.

23581248 is an abundant number, since it is smaller than the sum of its proper divisors (38811312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23581248 is a wasteful number, since it uses less digits than its factorization.

23581248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122834 (or 122824 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 23581248 is about 4856.0527180005. The cubic root of 23581248 is about 286.7624366032.

The spelling of 23581248 in words is "twenty-three million, five hundred eighty-one thousand, two hundred forty-eight".