23356012 has 12 divisors (see below), whose sum is σ = 41068216. Its totient is φ = 11622240.

The previous prime is 23356007. The next prime is 23356013. The reversal of 23356012 is 21065332.

It is not an unprimeable number, because it can be changed into a prime (23356013) 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, 12993 + ... + 14680.

Almost surely, 2^23356012 is an apocalyptic number.

It is an amenable number.

23356012 is a deficient number, since it is larger than the sum of its proper divisors (17712204).

23356012 is a wasteful number, since it uses less digits than its factorization.

23356012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27888 (or 27886 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 23356012 is about 4832.8058102928. The cubic root of 23356012 is about 285.8465116072.

The spelling of 23356012 in words is "twenty-three million, three hundred fifty-six thousand, twelve".