13675228 has 12 divisors (see below), whose sum is σ = 27350512. Its totient is φ = 5860800.

The previous prime is 13675223. The next prime is 13675241. The reversal of 13675228 is 82257631.

It is a happy number.

13675228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

13675228 is an admirable number.

It is a hoax number, since the sum of its digits (34) 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 = 13675193 and 13675202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13675223) 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, 244173 + ... + 244228.

Almost surely, 2^13675228 is an apocalyptic number.

It is an amenable number.

13675228 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.

13675228 is a wasteful number, since it uses less digits than its factorization.

13675228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488412 (or 488410 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 13675228 is about 3698.0032449959. The cubic root of 13675228 is about 239.1359438549.

The spelling of 13675228 in words is "thirteen million, six hundred seventy-five thousand, two hundred twenty-eight".