7195228 has 24 divisors (see below), whose sum is σ = 13239072. Its totient is φ = 3415104.

The previous prime is 7195217. The next prime is 7195247. The reversal of 7195228 is 8225917.

It is a junction number, because it is equal to n+sod(n) for n = 7195193 and 7195202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17926 + ... + 18322.

It is an arithmetic number, because the mean of its divisors is an integer number (551628).

Almost surely, 2^7195228 is an apocalyptic number.

It is an amenable number.

7195228 is a deficient number, since it is larger than the sum of its proper divisors (6043844).

7195228 is a wasteful number, since it uses less digits than its factorization.

7195228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621 (or 619 counting only the distinct ones).

The product of its digits is 10080, while the sum is 34.

The square root of 7195228 is about 2682.3922159147. The cubic root of 7195228 is about 193.0552071656.

The spelling of 7195228 in words is "seven million, one hundred ninety-five thousand, two hundred twenty-eight".