23701248 has 126 divisors (see below), whose sum is σ = 71490944. Its totient is φ = 7838208.

The previous prime is 23701243. The next prime is 23701253. The reversal of 23701248 is 84210732.

It is an interprime number because it is at equal distance from previous prime (23701243) and next prime (23701253).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23701241) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 186561 + ... + 186687.

Almost surely, 2^23701248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23701248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35745472).

23701248 is an abundant number, since it is smaller than the sum of its proper divisors (47789696).

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

23701248 is an frugal number, since it uses more digits than its factorization.

23701248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 23701248 is about 4868.3927532606. The cubic root of 23701248 is about 287.2480383535.

The spelling of 23701248 in words is "twenty-three million, seven hundred one thousand, two hundred forty-eight".