1028972 has 12 divisors (see below), whose sum is σ = 2058000. Its totient is φ = 440976.

The previous prime is 1028969. The next prime is 1028981. The reversal of 1028972 is 2798201.

It is a happy number.

1028972 is an admirable 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, 18347 + ... + 18402.

It is an arithmetic number, because the mean of its divisors is an integer number (171500).

2^1028972 is an apocalyptic number.

It is an amenable number.

1028972 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1028972 is a wasteful number, since it uses less digits than its factorization.

1028972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36760 (or 36758 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1028972 is about 1014.3825708282. The cubic root of 1028972 is about 100.9565541992.

It can be divided in two parts, 10 and 28972, that added together give a palindrome (28982).

The spelling of 1028972 in words is "one million, twenty-eight thousand, nine hundred seventy-two".