23264018 has 16 divisors (see below), whose sum is σ = 36828000. Its totient is φ = 10991232.

The previous prime is 23264011. The next prime is 23264023. The reversal of 23264018 is 81046232.

It is not an unprimeable number, because it can be changed into a prime (23264011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24578 + ... + 25506.

It is an arithmetic number, because the mean of its divisors is an integer number (2301750).

Almost surely, 2^23264018 is an apocalyptic number.

23264018 is a deficient number, since it is larger than the sum of its proper divisors (13563982).

23264018 is a wasteful number, since it uses less digits than its factorization.

23264018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 23264018 is about 4823.2787603455. The cubic root of 23264018 is about 285.4707230722.

The spelling of 23264018 in words is "twenty-three million, two hundred sixty-four thousand, eighteen".