1102027 has 2 divisors, whose sum is σ = 1102028. Its totient is φ = 1102026.

The previous prime is 1102021. The next prime is 1102063. The reversal of 1102027 is 7202011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1102027 - 2¹⁹ = 577739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1101998 and 1102016.

It is not a weakly prime, because it can be changed into another prime (1102021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551013 + 551014.

It is an arithmetic number, because the mean of its divisors is an integer number (551014).

2^1102027 is an apocalyptic number.

1102027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102027 is an equidigital number, since it uses as much as digits as its factorization.

1102027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 1102027 is about 1049.7747377414. The cubic root of 1102027 is about 103.2913796622.

Adding to 1102027 its reverse (7202011), we get a palindrome (8304038).

The spelling of 1102027 in words is "one million, one hundred two thousand, twenty-seven".