2226726 has 12 divisors (see below), whose sum is σ = 4824612. Its totient is φ = 742236.

The previous prime is 2226713. The next prime is 2226733. The reversal of 2226726 is 6276222.

2226726 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2226726.

It is a congruent number.

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 in 5 ways as a sum of consecutive naturals, for example, 61836 + ... + 61871.

It is an arithmetic number, because the mean of its divisors is an integer number (402051).

2^2226726 is an apocalyptic number.

2226726 is an abundant number, since it is smaller than the sum of its proper divisors (2597886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2226726 is a wasteful number, since it uses less digits than its factorization.

2226726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123715 (or 123712 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 2226726 is about 1492.2218333746. The cubic root of 2226726 is about 130.5836870184.

The spelling of 2226726 in words is "two million, two hundred twenty-six thousand, seven hundred twenty-six".