23225568 has 48 divisors (see below), whose sum is σ = 61535376. Its totient is φ = 7669760.

The previous prime is 23225551. The next prime is 23225569. The reversal of 23225568 is 86552232.

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 (23225569) 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, 9778 + ... + 11918.

It is an arithmetic number, because the mean of its divisors is an integer number (1281987).

Almost surely, 2^23225568 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 23225568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30767688).

23225568 is an abundant number, since it is smaller than the sum of its proper divisors (38309808).

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

23225568 is a wasteful number, since it uses less digits than its factorization.

23225568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267 (or 2259 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 23225568 is about 4819.2912341962. The cubic root of 23225568 is about 285.3133641560.

The spelling of 23225568 in words is "twenty-three million, two hundred twenty-five thousand, five hundred sixty-eight".