2708226 has 24 divisors (see below), whose sum is σ = 6006000. Its totient is φ = 881496.

The previous prime is 2708221. The next prime is 2708243. The reversal of 2708226 is 6228072.

It is a self number, because there is not a number n which added to its sum of digits gives 2708226.

It is not an unprimeable number, because it can be changed into a prime (2708221) 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, 976 + ... + 2523.

It is an arithmetic number, because the mean of its divisors is an integer number (250250).

2^2708226 is an apocalyptic number.

2708226 is an abundant number, since it is smaller than the sum of its proper divisors (3297774).

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

2708226 is a wasteful number, since it uses less digits than its factorization.

2708226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3550 (or 3547 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 2708226 is about 1645.6688609802. The cubic root of 2708226 is about 139.3889353773.

The spelling of 2708226 in words is "two million, seven hundred eight thousand, two hundred twenty-six".