1047226 has 8 divisors (see below), whose sum is σ = 1582560. Its totient is φ = 519708.

The previous prime is 1047199. The next prime is 1047229. The reversal of 1047226 is 6227401.

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

It is a junction number, because it is equal to n+sod(n) for n = 1047197 and 1047206.

It is not an unprimeable number, because it can be changed into a prime (1047229) 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, 1606 + ... + 2161.

It is an arithmetic number, because the mean of its divisors is an integer number (197820).

2^1047226 is an apocalyptic number.

1047226 is a deficient number, since it is larger than the sum of its proper divisors (535334).

1047226 is a wasteful number, since it uses less digits than its factorization.

1047226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3908.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1047226 is about 1023.3406080089. The cubic root of 1047226 is about 101.5500493297.

It can be divided in two parts, 10472 and 26, that multiplied together give a palindrome (272272).

The spelling of 1047226 in words is "one million, forty-seven thousand, two hundred twenty-six".