105583228 has 24 divisors (see below), whose sum is σ = 196044800. Its totient is φ = 49614768.

The previous prime is 105583217. The next prime is 105583267. The reversal of 105583228 is 822385501.

It is a super-2 number, since 2×105583228² = 22295636069799968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105583193 and 105583202.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4183 + ... + 15121.

Almost surely, 2^105583228 is an apocalyptic number.

It is an amenable number.

105583228 is a deficient number, since it is larger than the sum of its proper divisors (90461572).

105583228 is a wasteful number, since it uses less digits than its factorization.

105583228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11089 (or 11087 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 105583228 is about 10275.3699690084. The cubic root of 105583228 is about 472.6412750010.

The spelling of 105583228 in words is "one hundred five million, five hundred eighty-three thousand, two hundred twenty-eight".