1168222 has 8 divisors (see below), whose sum is σ = 1911672. Its totient is φ = 531000.

The previous prime is 1168187. The next prime is 1168231. The reversal of 1168222 is 2228611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 53101 = 1168222 / (1 + 1 + 6 + 8 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 1168193 and 1168202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26529 + ... + 26572.

It is an arithmetic number, because the mean of its divisors is an integer number (238959).

2^1168222 is an apocalyptic number.

1168222 is a deficient number, since it is larger than the sum of its proper divisors (743450).

1168222 is a wasteful number, since it uses less digits than its factorization.

1168222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53114.

The product of its digits is 384, while the sum is 22.

The square root of 1168222 is about 1080.8431893665. The cubic root of 1168222 is about 105.3194203526.

It can be divided in two parts, 116 and 8222, that added together give a palindrome (8338).

The spelling of 1168222 in words is "one million, one hundred sixty-eight thousand, two hundred twenty-two".