1732873 has 2 divisors, whose sum is σ = 1732874. Its totient is φ = 1732872.

The previous prime is 1732867. The next prime is 1732879. The reversal of 1732873 is 3782371.

It is a balanced prime because it is at equal distance from previous prime (1732867) and next prime (1732879).

It can be written as a sum of positive squares in only one way, i.e., 1327104 + 405769 = 1152^2 + 637^2 .

It is an emirp because it is prime and its reverse (3782371) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1732873 - 2⁹ = 1732361 is a prime.

It is not a weakly prime, because it can be changed into another prime (1732879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 866436 + 866437.

It is an arithmetic number, because the mean of its divisors is an integer number (866437).

2^1732873 is an apocalyptic number.

It is an amenable number.

1732873 is a deficient number, since it is larger than the sum of its proper divisors (1).

1732873 is an equidigital number, since it uses as much as digits as its factorization.

1732873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7056, while the sum is 31.

The square root of 1732873 is about 1316.3863414667. The cubic root of 1732873 is about 120.1126950580.

The spelling of 1732873 in words is "one million, seven hundred thirty-two thousand, eight hundred seventy-three".