23386828 has 12 divisors (see below), whose sum is σ = 40985560. Its totient is φ = 11676672.

The previous prime is 23386817. The next prime is 23386843. The reversal of 23386828 is 82868332.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 726 + ... + 6877.

Almost surely, 2^23386828 is an apocalyptic number.

It is an amenable number.

23386828 is a deficient number, since it is larger than the sum of its proper divisors (17598732).

23386828 is a wasteful number, since it uses less digits than its factorization.

23386828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8376 (or 8374 counting only the distinct ones).

The product of its digits is 110592, while the sum is 40.

The square root of 23386828 is about 4835.9929693911. The cubic root of 23386828 is about 285.9721719709.

The spelling of 23386828 in words is "twenty-three million, three hundred eighty-six thousand, eight hundred twenty-eight".