5270228 has 12 divisors (see below), whose sum is σ = 9541140. Its totient is φ = 2544192.

The previous prime is 5270219. The next prime is 5270231. The reversal of 5270228 is 8220725.

It can be written as a sum of positive squares in 2 ways, for example, as 4401604 + 868624 = 2098^2 + 932^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5270197 and 5270206.

It is a congruent number.

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, 22601 + ... + 22832.

It is an arithmetic number, because the mean of its divisors is an integer number (795095).

Almost surely, 2^5270228 is an apocalyptic number.

5270228 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

5270228 is a deficient number, since it is larger than the sum of its proper divisors (4270912).

5270228 is a wasteful number, since it uses less digits than its factorization.

5270228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45466 (or 45464 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 5270228 is about 2295.6977152927. The cubic root of 5270228 is about 174.0242622617.

The spelling of 5270228 in words is "five million, two hundred seventy thousand, two hundred twenty-eight".