2252226 has 8 divisors (see below), whose sum is σ = 4504464. Its totient is φ = 750740.

The previous prime is 2252221. The next prime is 2252231. The reversal of 2252226 is 6222522.

It is an interprime number because it is at equal distance from previous prime (2252221) and next prime (2252231).

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

2252226 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2252221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187680 + ... + 187691.

It is an arithmetic number, because the mean of its divisors is an integer number (563058).

2^2252226 is an apocalyptic number.

2252226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2252226 is a wasteful number, since it uses less digits than its factorization.

2252226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375376.

The product of its digits is 960, while the sum is 21.

The square root of 2252226 is about 1500.7418165694. The cubic root of 2252226 is about 131.0802685812.

Adding to 2252226 its reverse (6222522), we get a palindrome (8474748).

The spelling of 2252226 in words is "two million, two hundred fifty-two thousand, two hundred twenty-six".