5175228 has 12 divisors (see below), whose sum is σ = 12075560. Its totient is φ = 1725072.

The previous prime is 5175199. The next prime is 5175229. The reversal of 5175228 is 8225715.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5175195 and 5175204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5175229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215623 + ... + 215646.

Almost surely, 2^5175228 is an apocalyptic number.

It is an amenable number.

5175228 is an abundant number, since it is smaller than the sum of its proper divisors (6900332).

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

5175228 is a wasteful number, since it uses less digits than its factorization.

5175228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431276 (or 431274 counting only the distinct ones).

The product of its digits is 5600, while the sum is 30.

The square root of 5175228 is about 2274.9127455795. The cubic root of 5175228 is about 172.9722743945.

The spelling of 5175228 in words is "five million, one hundred seventy-five thousand, two hundred twenty-eight".