1092043 has 2 divisors, whose sum is σ = 1092044. Its totient is φ = 1092042.

The previous prime is 1092041. The next prime is 1092059. The reversal of 1092043 is 3402901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1092043 - 2¹ = 1092041 is a prime.

Together with 1092041, it forms a pair of twin primes.

1092043 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1092043.

It is not a weakly prime, because it can be changed into another prime (1092041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546021 + 546022.

It is an arithmetic number, because the mean of its divisors is an integer number (546022).

2^1092043 is an apocalyptic number.

1092043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1092043 is an equidigital number, since it uses as much as digits as its factorization.

1092043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1092043 is about 1045.0086124047. The cubic root of 1092043 is about 102.9785043275.

Adding to 1092043 its reverse (3402901), we get a palindrome (4494944).

The spelling of 1092043 in words is "one million, ninety-two thousand, forty-three".