1001226 has 8 divisors (see below), whose sum is σ = 2002464. Its totient is φ = 333740.

The previous prime is 1001219. The next prime is 1001237. The reversal of 1001226 is 6221001.

1001226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

1001226 is an admirable number.

It is a Curzon 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, 83430 + ... + 83441.

It is an arithmetic number, because the mean of its divisors is an integer number (250308).

2^1001226 is an apocalyptic number.

1001226 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.

1001226 is a wasteful number, since it uses less digits than its factorization.

1001226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166876.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1001226 is about 1000.6128122306. The cubic root of 1001226 is about 100.0408499772.

Adding to 1001226 its reverse (6221001), we get a palindrome (7222227).

It can be divided in two parts, 100122 and 6, that added together give a triangular number (100128 = T₄₄₇).

The spelling of 1001226 in words is "one million, one thousand, two hundred twenty-six".