23333012 has 6 divisors (see below), whose sum is σ = 40832778. Its totient is φ = 11666504.

The previous prime is 23333003. The next prime is 23333033. The reversal of 23333012 is 21033332.

It can be written as a sum of positive squares in only one way, i.e., 16289296 + 7043716 = 4036^2 + 2654^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2916623 + ... + 2916630.

It is an arithmetic number, because the mean of its divisors is an integer number (6805463).

Almost surely, 2^23333012 is an apocalyptic number.

It is an amenable number.

23333012 is a deficient number, since it is larger than the sum of its proper divisors (17499766).

23333012 is a wasteful number, since it uses less digits than its factorization.

23333012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5833257 (or 5833255 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 23333012 is about 4830.4256541220. The cubic root of 23333012 is about 285.7526509910.

Adding to 23333012 its reverse (21033332), we get a palindrome (44366344).

The spelling of 23333012 in words is "twenty-three million, three hundred thirty-three thousand, twelve".