1166226 has 8 divisors (see below), whose sum is σ = 2332464. Its totient is φ = 388740.

The previous prime is 1166219. The next prime is 1166227. The reversal of 1166226 is 6226611.

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

1166226 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1166196 and 1166205.

It is not an unprimeable number, because it can be changed into a prime (1166227) 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, 97180 + ... + 97191.

It is an arithmetic number, because the mean of its divisors is an integer number (291558).

2^1166226 is an apocalyptic number.

1166226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1166226 is a wasteful number, since it uses less digits than its factorization.

1166226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194376.

The product of its digits is 864, while the sum is 24.

The square root of 1166226 is about 1079.9194414400. The cubic root of 1166226 is about 105.2594039626.

The spelling of 1166226 in words is "one million, one hundred sixty-six thousand, two hundred twenty-six".