1173226 has 16 divisors (see below), whose sum is σ = 1843200. Its totient is φ = 559440.

The previous prime is 1173223. The next prime is 1173239. The reversal of 1173226 is 6223711.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 1173197 and 1173206.

It is not an unprimeable number, because it can be changed into a prime (1173223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7800 + ... + 7948.

It is an arithmetic number, because the mean of its divisors is an integer number (115200).

2^1173226 is an apocalyptic number.

1173226 is a deficient number, since it is larger than the sum of its proper divisors (669974).

1173226 is a wasteful number, since it uses less digits than its factorization.

1173226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309.

The product of its digits is 504, while the sum is 22.

The square root of 1173226 is about 1083.1555751599. The cubic root of 1173226 is about 105.4695823601.

Adding to 1173226 its reverse (6223711), we get a palindrome (7396937).

It can be divided in two parts, 11 and 73226, that added together give a palindrome (73237).

The spelling of 1173226 in words is "one million, one hundred seventy-three thousand, two hundred twenty-six".