1359173 has 2 divisors, whose sum is σ = 1359174. Its totient is φ = 1359172.

The previous prime is 1359161. The next prime is 1359179. The reversal of 1359173 is 3719531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 770884 + 588289 = 878^2 + 767^2 .

It is an emirp because it is prime and its reverse (3719531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1359173 - 2¹⁸ = 1097029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1359179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 679586 + 679587.

It is an arithmetic number, because the mean of its divisors is an integer number (679587).

2^1359173 is an apocalyptic number.

It is an amenable number.

1359173 is a deficient number, since it is larger than the sum of its proper divisors (1).

1359173 is an equidigital number, since it uses as much as digits as its factorization.

1359173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2835, while the sum is 29.

The square root of 1359173 is about 1165.8357517249. The cubic root of 1359173 is about 110.7707032414.

The spelling of 1359173 in words is "one million, three hundred fifty-nine thousand, one hundred seventy-three".