1028008 has 32 divisors (see below), whose sum is σ = 2079360. Its totient is φ = 475200.

The previous prime is 1028003. The next prime is 1028011. The reversal of 1028008 is 8008201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1028003) by changing a digit.

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, 6733 + ... + 6883.

It is an arithmetic number, because the mean of its divisors is an integer number (64980).

2^1028008 is an apocalyptic number.

It is an amenable number.

1028008 is an abundant number, since it is smaller than the sum of its proper divisors (1051352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1028008 is a wasteful number, since it uses less digits than its factorization.

1028008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 1028008 is about 1013.9072935925. The cubic root of 1028008 is about 100.9250170513.

The spelling of 1028008 in words is "one million, twenty-eight thousand, eight".