2252306 has 8 divisors (see below), whose sum is σ = 3861120. Its totient is φ = 965268.

The previous prime is 2252273. The next prime is 2252309. The reversal of 2252306 is 6032522.

It is a happy number.

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

It is a d-powerful number, because it can be written as 2¹⁵ + 2¹⁸ + 5⁶ + 2¹⁸ + 3² + 0 + 6⁸ .

It is not an unprimeable number, because it can be changed into a prime (2252309) 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, 80426 + ... + 80453.

It is an arithmetic number, because the mean of its divisors is an integer number (482640).

2^2252306 is an apocalyptic number.

2252306 is a deficient number, since it is larger than the sum of its proper divisors (1608814).

2252306 is a wasteful number, since it uses less digits than its factorization.

2252306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160888.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2252306 is about 1500.7684698180. The cubic root of 2252306 is about 131.0818205713.

Adding to 2252306 its reverse (6032522), we get a palindrome (8284828).

The spelling of 2252306 in words is "two million, two hundred fifty-two thousand, three hundred six".