23325018 has 8 divisors (see below), whose sum is σ = 46650048. Its totient is φ = 7775004.

The previous prime is 23325011. The next prime is 23325047. The reversal of 23325018 is 81052332.

It is a sphenic number, since it is the product of 3 distinct primes.

23325018 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (23325011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1943746 + ... + 1943757.

It is an arithmetic number, because the mean of its divisors is an integer number (5831256).

Almost surely, 2^23325018 is an apocalyptic number.

23325018 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23325018 is a wasteful number, since it uses less digits than its factorization.

23325018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887508.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 23325018 is about 4829.5981199268. The cubic root of 23325018 is about 285.7200138613.

The spelling of 23325018 in words is "twenty-three million, three hundred twenty-five thousand, eighteen".