2253066 has 8 divisors (see below), whose sum is σ = 4506144. Its totient is φ = 751020.

The previous prime is 2253059. The next prime is 2253067. The reversal of 2253066 is 6603522.

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

2253066 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2253067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187750 + ... + 187761.

It is an arithmetic number, because the mean of its divisors is an integer number (563268).

2^2253066 is an apocalyptic number.

2253066 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.

2253066 is a wasteful number, since it uses less digits than its factorization.

2253066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375516.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2253066 is about 1501.0216520757. The cubic root of 2253066 is about 131.0965626446.

Adding to 2253066 its reverse (6603522), we get a palindrome (8856588).

The spelling of 2253066 in words is "two million, two hundred fifty-three thousand, sixty-six".