1047173 has 2 divisors, whose sum is σ = 1047174. Its totient is φ = 1047172.

The previous prime is 1047157. The next prime is 1047197. The reversal of 1047173 is 3717401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1014049 + 33124 = 1007^2 + 182^2 .

It is a cyclic number.

It is not a de Polignac number, because 1047173 - 2⁴ = 1047157 is a prime.

It is a nialpdrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1047133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523586 + 523587.

It is an arithmetic number, because the mean of its divisors is an integer number (523587).

2^1047173 is an apocalyptic number.

It is an amenable number.

1047173 is a deficient number, since it is larger than the sum of its proper divisors (1).

1047173 is an equidigital number, since it uses as much as digits as its factorization.

1047173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 1047173 is about 1023.3147120999. The cubic root of 1047173 is about 101.5483361550.

The spelling of 1047173 in words is "one million, forty-seven thousand, one hundred seventy-three".