1088223 has 4 divisors (see below), whose sum is σ = 1450968. Its totient is φ = 725480.

The previous prime is 1088209. The next prime is 1088233. The reversal of 1088223 is 3228801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1088223 - 2⁶ = 1088159 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 1088193 and 1088202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1088233) 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, 181368 + ... + 181373.

It is an arithmetic number, because the mean of its divisors is an integer number (362742).

2^1088223 is an apocalyptic number.

1088223 is a deficient number, since it is larger than the sum of its proper divisors (362745).

1088223 is an equidigital number, since it uses as much as digits as its factorization.

1088223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362744.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1088223 is about 1043.1792751009. The cubic root of 1088223 is about 102.8582900555.

The spelling of 1088223 in words is "one million, eighty-eight thousand, two hundred twenty-three".