2726226 has 24 divisors (see below), whose sum is σ = 5937984. Its totient is φ = 903960.

The previous prime is 2726221. The next prime is 2726231. The reversal of 2726226 is 6226272.

It is an interprime number because it is at equal distance from previous prime (2726221) and next prime (2726231).

It is a self number, because there is not a number n which added to its sum of digits gives 2726226.

It is not an unprimeable number, because it can be changed into a prime (2726221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5355 + ... + 5841.

It is an arithmetic number, because the mean of its divisors is an integer number (247416).

2^2726226 is an apocalyptic number.

2726226 is an abundant number, since it is smaller than the sum of its proper divisors (3211758).

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

2726226 is a wasteful number, since it uses less digits than its factorization.

2726226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806 (or 803 counting only the distinct ones).

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

The square root of 2726226 is about 1651.1287048562. The cubic root of 2726226 is about 139.6970660686.

The spelling of 2726226 in words is "two million, seven hundred twenty-six thousand, two hundred twenty-six".