23066338 has 8 divisors (see below), whose sum is σ = 35087040. Its totient is φ = 11370660.

The previous prime is 23066333. The next prime is 23066359. The reversal of 23066338 is 83366032.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (23066333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81078 + ... + 81361.

It is an arithmetic number, because the mean of its divisors is an integer number (4385880).

Almost surely, 2^23066338 is an apocalyptic number.

23066338 is a deficient number, since it is larger than the sum of its proper divisors (12020702).

23066338 is a wasteful number, since it uses less digits than its factorization.

23066338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162512.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 23066338 is about 4802.7427580498. The cubic root of 23066338 is about 284.6598506803.

The spelling of 23066338 in words is "twenty-three million, sixty-six thousand, three hundred thirty-eight".