1170226 has 4 divisors (see below), whose sum is σ = 1755342. Its totient is φ = 585112.

The previous prime is 1170209. The next prime is 1170233. The reversal of 1170226 is 6220711.

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

It can be written as a sum of positive squares in only one way, i.e., 998001 + 172225 = 999^2 + 415^2 .

It is a plaindrome in base 14.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 292555 + ... + 292558.

2^1170226 is an apocalyptic number.

1170226 is a deficient number, since it is larger than the sum of its proper divisors (585116).

1170226 is an equidigital number, since it uses as much as digits as its factorization.

1170226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585115.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1170226 is about 1081.7698461318. The cubic root of 1170226 is about 105.3796085551.

Adding to 1170226 its reverse (6220711), we get a palindrome (7390937).

The spelling of 1170226 in words is "one million, one hundred seventy thousand, two hundred twenty-six".