8743226 has 4 divisors (see below), whose sum is σ = 13114842. Its totient is φ = 4371612.

The previous prime is 8743213. The next prime is 8743261. The reversal of 8743226 is 6223478.

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., 6786025 + 1957201 = 2605^2 + 1399^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8743192 and 8743201.

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, 2185805 + ... + 2185808.

Almost surely, 2^8743226 is an apocalyptic number.

8743226 is a deficient number, since it is larger than the sum of its proper divisors (4371616).

8743226 is a wasteful number, since it uses less digits than its factorization.

8743226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4371615.

The product of its digits is 16128, while the sum is 32.

The square root of 8743226 is about 2956.8946548702. The cubic root of 8743226 is about 206.0110749065.

The spelling of 8743226 in words is "eight million, seven hundred forty-three thousand, two hundred twenty-six".