23325768 has 144 divisors (see below), whose sum is σ = 71838000. Its totient is φ = 6815232.

The previous prime is 23325767. The next prime is 23325779. The reversal of 23325768 is 86752332.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (23325767) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 395323 + ... + 395381.

It is an arithmetic number, because the mean of its divisors is an integer number (498875).

Almost surely, 2^23325768 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 23325768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35919000).

23325768 is an abundant number, since it is smaller than the sum of its proper divisors (48512232).

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

23325768 is a wasteful number, since it uses less digits than its factorization.

23325768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124 (or 100 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 23325768 is about 4829.6757655147. The cubic root of 23325768 is about 285.7230762057.

It can be divided in two parts, 2332 and 5768, that added together give a square (8100 = 90²).

The spelling of 23325768 in words is "twenty-three million, three hundred twenty-five thousand, seven hundred sixty-eight".