7016228 has 12 divisors (see below), whose sum is σ = 12315660. Its totient is φ = 3497472.

The previous prime is 7016213. The next prime is 7016237. The reversal of 7016228 is 8226107.

It can be written as a sum of positive squares in 2 ways, for example, as 2096704 + 4919524 = 1448^2 + 2218^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7016197 and 7016206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1073 + ... + 3896.

It is an arithmetic number, because the mean of its divisors is an integer number (1026305).

Almost surely, 2^7016228 is an apocalyptic number.

It is an amenable number.

7016228 is a deficient number, since it is larger than the sum of its proper divisors (5299432).

7016228 is a wasteful number, since it uses less digits than its factorization.

7016228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5326 (or 5324 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 7016228 is about 2648.8163394241. The cubic root of 7016228 is about 191.4408282258.

The spelling of 7016228 in words is "seven million, sixteen thousand, two hundred twenty-eight".