1675228 has 24 divisors (see below), whose sum is σ = 3104640. Its totient is φ = 789360.

The previous prime is 1675217. The next prime is 1675259. The reversal of 1675228 is 8225761.

It is a self number, because there is not a number n which added to its sum of digits gives 1675228.

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, 11983 + ... + 12121.

It is an arithmetic number, because the mean of its divisors is an integer number (129360).

2^1675228 is an apocalyptic number.

It is an amenable number.

1675228 is a deficient number, since it is larger than the sum of its proper divisors (1429412).

1675228 is a wasteful number, since it uses less digits than its factorization.

1675228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 295 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 1675228 is about 1294.3059916419. The cubic root of 1675228 is about 118.7657751896.

The spelling of 1675228 in words is "one million, six hundred seventy-five thousand, two hundred twenty-eight".