2073226 has 4 divisors (see below), whose sum is σ = 3109842. Its totient is φ = 1036612.

The previous prime is 2073209. The next prime is 2073233. The reversal of 2073226 is 6223702.

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., 1071225 + 1002001 = 1035^2 + 1001^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2073197 and 2073206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518305 + ... + 518308.

2^2073226 is an apocalyptic number.

2073226 is a deficient number, since it is larger than the sum of its proper divisors (1036616).

2073226 is a wasteful number, since it uses less digits than its factorization.

2073226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036615.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 2073226 is about 1439.8701330328. The cubic root of 2073226 is about 127.5113612841.

Adding to 2073226 its reverse (6223702), we get a palindrome (8296928).

The spelling of 2073226 in words is "two million, seventy-three thousand, two hundred twenty-six".