1092173 has 2 divisors, whose sum is σ = 1092174. Its totient is φ = 1092172.

The previous prime is 1092163. The next prime is 1092181. The reversal of 1092173 is 3712901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 896809 + 195364 = 947^2 + 442^2 .

It is a cyclic number.

It is not a de Polignac number, because 1092173 - 2⁸ = 1091917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1092103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546086 + 546087.

It is an arithmetic number, because the mean of its divisors is an integer number (546087).

2^1092173 is an apocalyptic number.

It is an amenable number.

1092173 is a deficient number, since it is larger than the sum of its proper divisors (1).

1092173 is an equidigital number, since it uses as much as digits as its factorization.

1092173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 1092173 is about 1045.0708109980. The cubic root of 1092173 is about 102.9825904531.

The spelling of 1092173 in words is "one million, ninety-two thousand, one hundred seventy-three".