23063228 has 12 divisors (see below), whose sum is σ = 40418280. Its totient is φ = 11515152.

The previous prime is 23063219. The next prime is 23063231. The reversal of 23063228 is 82236032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23063197 and 23063206.

It is a congruent number.

It is an unprimeable number.

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, 638 + ... + 6821.

It is an arithmetic number, because the mean of its divisors is an integer number (3368190).

Almost surely, 2^23063228 is an apocalyptic number.

It is an amenable number.

23063228 is a deficient number, since it is larger than the sum of its proper divisors (17355052).

23063228 is a wasteful number, since it uses less digits than its factorization.

23063228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8236 (or 8234 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 23063228 is about 4802.4189738089. The cubic root of 23063228 is about 284.6470566840.

The spelling of 23063228 in words is "twenty-three million, sixty-three thousand, two hundred twenty-eight".