5317228 has 12 divisors (see below), whose sum is σ = 10634512. Its totient is φ = 2278800.

The previous prime is 5317217. The next prime is 5317231. The reversal of 5317228 is 8227135.

5317228 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 189901 = 5317228 / (5 + 3 + 1 + 7 + 2 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 5317196 and 5317205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94923 + ... + 94978.

Almost surely, 2^5317228 is an apocalyptic number.

It is an amenable number.

5317228 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5317228 is a wasteful number, since it uses less digits than its factorization.

5317228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189912 (or 189910 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 5317228 is about 2305.9115334288. The cubic root of 5317228 is about 174.5400493184.

The spelling of 5317228 in words is "five million, three hundred seventeen thousand, two hundred twenty-eight".