1826227 has 8 divisors (see below), whose sum is σ = 2000880. Its totient is φ = 1656480.

The previous prime is 1826207. The next prime is 1826239. The reversal of 1826227 is 7226281.

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

It is a cyclic number.

It is not a de Polignac number, because 1826227 - 2¹⁵ = 1793459 is a prime.

It is a Duffinian number.

1826227 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1826195 and 1826204.

It is not an unprimeable number, because it can be changed into a prime (1826207) 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, 424 + ... + 1957.

It is an arithmetic number, because the mean of its divisors is an integer number (250110).

2^1826227 is an apocalyptic number.

1826227 is a deficient number, since it is larger than the sum of its proper divisors (174653).

1826227 is a wasteful number, since it uses less digits than its factorization.

1826227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453.

The product of its digits is 2688, while the sum is 28.

The square root of 1826227 is about 1351.3796653791. The cubic root of 1826227 is about 122.2320005339.

The spelling of 1826227 in words is "one million, eight hundred twenty-six thousand, two hundred twenty-seven".