1011226 has 4 divisors (see below), whose sum is σ = 1516842. Its totient is φ = 505612.

The previous prime is 1011221. The next prime is 1011229. The reversal of 1011226 is 6221101.

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 + 13225 = 999^2 + 115^2 .

It is not an unprimeable number, because it can be changed into a prime (1011221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252805 + ... + 252808.

2^1011226 is an apocalyptic number.

1011226 is a deficient number, since it is larger than the sum of its proper divisors (505616).

1011226 is an equidigital number, since it uses as much as digits as its factorization.

1011226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505615.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1011226 is about 1005.5973349209. The cubic root of 1011226 is about 100.3728084117.

Adding to 1011226 its reverse (6221101), we get a palindrome (7232327).

It can be divided in two parts, 10 and 11226, that added together give a square (11236 = 106²).

The spelling of 1011226 in words is "one million, eleven thousand, two hundred twenty-six".