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1080223 is a prime number
BaseRepresentation
bin100000111101110011111
32000212210021
410013232133
5234031343
635053011
712116224
oct4075637
92025707
101080223
11678651
12441167
132ba8b1
1420194b
151650ed
hex107b9f

1080223 has 2 divisors, whose sum is σ = 1080224. Its totient is φ = 1080222.

The previous prime is 1080217. The next prime is 1080229. The reversal of 1080223 is 3220801.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1080217) and next prime (1080229).

It is an emirp because it is prime and its reverse (3220801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1080223 - 29 = 1079711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1080197 and 1080206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1080229) 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, 540111 + 540112.

It is an arithmetic number, because the mean of its divisors is an integer number (540112).

21080223 is an apocalyptic number.

1080223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080223 is an equidigital number, since it uses as much as digits as its factorization.

1080223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1080223 is about 1039.3377699285. The cubic root of 1080223 is about 102.6056178820.

The spelling of 1080223 in words is "one million, eighty thousand, two hundred twenty-three".