1028796 has 12 divisors (see below), whose sum is σ = 2400552. Its totient is φ = 342928.

The previous prime is 1028777. The next prime is 1028803. The reversal of 1028796 is 6978201.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 42855 + ... + 42878.

It is an arithmetic number, because the mean of its divisors is an integer number (200046).

2^1028796 is an apocalyptic number.

It is an amenable number.

1028796 is an abundant number, since it is smaller than the sum of its proper divisors (1371756).

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

1028796 is a wasteful number, since it uses less digits than its factorization.

1028796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85740 (or 85738 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 1028796 is about 1014.2958148390. The cubic root of 1028796 is about 100.9507978499.

The spelling of 1028796 in words is "one million, twenty-eight thousand, seven hundred ninety-six".