1011028 has 24 divisors (see below), whose sum is σ = 1905120. Its totient is φ = 468000.

The previous prime is 1011013. The next prime is 1011029. The reversal of 1011028 is 8201101.

It is a junction number, because it is equal to n+sod(n) for n = 1010999 and 1011017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3903 + ... + 4153.

It is an arithmetic number, because the mean of its divisors is an integer number (79380).

2^1011028 is an apocalyptic number.

It is an amenable number.

1011028 is a deficient number, since it is larger than the sum of its proper divisors (894092).

1011028 is a wasteful number, since it uses less digits than its factorization.

1011028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 1011028 is about 1005.4988811530. The cubic root of 1011028 is about 100.3662569210.

Adding to 1011028 its reverse (8201101), we get a palindrome (9212129).

The spelling of 1011028 in words is "one million, eleven thousand, twenty-eight".