2226570 has 16 divisors (see below), whose sum is σ = 5343840. Its totient is φ = 593744.

The previous prime is 2226569. The next prime is 2226571. The reversal of 2226570 is 756222.

2226570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2226569) and next prime (2226571).

It is a super-2 number, since 2×2226570² = 9915227929800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2226570.

It is not an unprimeable number, because it can be changed into a prime (2226571) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 37080 + ... + 37139.

It is an arithmetic number, because the mean of its divisors is an integer number (333990).

2^2226570 is an apocalyptic number.

2226570 is an abundant number, since it is smaller than the sum of its proper divisors (3117270).

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

2226570 is a wasteful number, since it uses less digits than its factorization.

2226570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74229.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2226570 is about 1492.1695614105. The cubic root of 2226570 is about 130.5806374693.

The spelling of 2226570 in words is "two million, two hundred twenty-six thousand, five hundred seventy".