1077028 has 6 divisors (see below), whose sum is σ = 1884806. Its totient is φ = 538512.

The previous prime is 1077023. The next prime is 1077047. The reversal of 1077028 is 8207701.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 589824 + 487204 = 768^2 + 698^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1076993 and 1077011.

It is not an unprimeable number, because it can be changed into a prime (1077023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134625 + ... + 134632.

2^1077028 is an apocalyptic number.

It is an amenable number.

1077028 is a deficient number, since it is larger than the sum of its proper divisors (807778).

1077028 is a wasteful number, since it uses less digits than its factorization.

1077028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269261 (or 269259 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 1077028 is about 1037.7995952977. The cubic root of 1077028 is about 102.5043583314.

The spelling of 1077028 in words is "one million, seventy-seven thousand, twenty-eight".