23328118 has 16 divisors (see below), whose sum is σ = 39833856. Its totient is φ = 10142440.

The previous prime is 23328113. The next prime is 23328197. The reversal of 23328118 is 81182332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23328113) 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, 22546 + ... + 23557.

It is an arithmetic number, because the mean of its divisors is an integer number (2489616).

Almost surely, 2^23328118 is an apocalyptic number.

23328118 is a deficient number, since it is larger than the sum of its proper divisors (16505738).

23328118 is a wasteful number, since it uses less digits than its factorization.

23328118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46139.

The product of its digits is 2304, while the sum is 28.

The square root of 23328118 is about 4829.9190469406. The cubic root of 23328118 is about 285.7326711264.

The spelling of 23328118 in words is "twenty-three million, three hundred twenty-eight thousand, one hundred eighteen".