1086223 has 4 divisors (see below), whose sum is σ = 1111528. Its totient is φ = 1060920.

The previous prime is 1086203. The next prime is 1086247. The reversal of 1086223 is 3226801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3226801 = 29 ⋅111269.

It is a cyclic number.

It is not a de Polignac number, because 1086223 - 2⁵ = 1086191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1086194 and 1086203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12588 + ... + 12673.

It is an arithmetic number, because the mean of its divisors is an integer number (277882).

2^1086223 is an apocalyptic number.

1086223 is a deficient number, since it is larger than the sum of its proper divisors (25305).

1086223 is an equidigital number, since it uses as much as digits as its factorization.

1086223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25304.

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

The square root of 1086223 is about 1042.2202262478. The cubic root of 1086223 is about 102.7952384154.

The spelling of 1086223 in words is "one million, eighty-six thousand, two hundred twenty-three".