23366328 has 16 divisors (see below), whose sum is σ = 58415880. Its totient is φ = 7788768.

The previous prime is 23366323. The next prime is 23366341. The reversal of 23366328 is 82366332.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23366323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 486775 + ... + 486822.

Almost surely, 2^23366328 is an apocalyptic number.

It is an amenable number.

23366328 is an abundant number, since it is smaller than the sum of its proper divisors (35049552).

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

23366328 is a wasteful number, since it uses less digits than its factorization.

23366328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973606 (or 973602 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

The square root of 23366328 is about 4833.8729813680. The cubic root of 23366328 is about 285.8885901175. Note that the first 3 decimals are identical.

The spelling of 23366328 in words is "twenty-three million, three hundred sixty-six thousand, three hundred twenty-eight".