23876256 has 48 divisors (see below), whose sum is σ = 63552384. Its totient is φ = 7847424.

The previous prime is 23876243. The next prime is 23876257. The reversal of 23876256 is 65267832.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23876257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5305 + ... + 8711.

It is an arithmetic number, because the mean of its divisors is an integer number (1324008).

Almost surely, 2^23876256 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 23876256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31776192).

23876256 is an abundant number, since it is smaller than the sum of its proper divisors (39676128).

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

23876256 is a wasteful number, since it uses less digits than its factorization.

23876256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493 (or 3485 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 23876256 is about 4886.3335948337. Note that the first 3 decimals coincide. The cubic root of 23876256 is about 287.9533103325.

The spelling of 23876256 in words is "twenty-three million, eight hundred seventy-six thousand, two hundred fifty-six".