7226606 has 8 divisors (see below), whose sum is σ = 10900344. Its totient is φ = 3593160.

The previous prime is 7226587. The next prime is 7226617. The reversal of 7226606 is 6066227.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9620 + ... + 10343.

It is an arithmetic number, because the mean of its divisors is an integer number (1362543).

Almost surely, 2^7226606 is an apocalyptic number.

7226606 is a deficient number, since it is larger than the sum of its proper divisors (3673738).

7226606 is a wasteful number, since it uses less digits than its factorization.

7226606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20146.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 7226606 is about 2688.2347367743. The cubic root of 7226606 is about 193.3354346449.

The spelling of 7226606 in words is "seven million, two hundred twenty-six thousand, six hundred six".