1068223 has 4 divisors (see below), whose sum is σ = 1150408. Its totient is φ = 986040.

The previous prime is 1068217. The next prime is 1068233. The reversal of 1068223 is 3228601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3228601 = 53 ⋅60917.

It is a cyclic number.

It is not a de Polignac number, because 1068223 - 2⁵ = 1068191 is a prime.

It is a super-2 number, since 2×1068223² = 2282200755458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1068194 and 1068203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068203) 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 in 3 ways as a sum of consecutive naturals, for example, 41073 + ... + 41098.

It is an arithmetic number, because the mean of its divisors is an integer number (287602).

2^1068223 is an apocalyptic number.

1068223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1068223 is a deficient number, since it is larger than the sum of its proper divisors (82185).

1068223 is an equidigital number, since it uses as much as digits as its factorization.

1068223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82184.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1068223 is about 1033.5487409890. The cubic root of 1068223 is about 102.2242598750.

The spelling of 1068223 in words is "one million, sixty-eight thousand, two hundred twenty-three".