103683228 has 48 divisors (see below), whose sum is σ = 277818240. Its totient is φ = 29764800.

The previous prime is 103683197. The next prime is 103683257. The reversal of 103683228 is 822386301.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18163 + ... + 23178.

It is an arithmetic number, because the mean of its divisors is an integer number (5787880).

Almost surely, 2^103683228 is an apocalyptic number.

It is an amenable number.

103683228 is an abundant number, since it is smaller than the sum of its proper divisors (174135012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103683228 is a wasteful number, since it uses less digits than its factorization.

103683228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41378 (or 41376 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 103683228 is about 10182.4961576226. The cubic root of 103683228 is about 469.7889923498.

The spelling of 103683228 in words is "one hundred three million, six hundred eighty-three thousand, two hundred twenty-eight".