2255252 has 6 divisors (see below), whose sum is σ = 3946698. Its totient is φ = 1127624.

The previous prime is 2255251. The next prime is 2255257. The reversal of 2255252 is 2525522.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1473796 + 781456 = 1214^2 + 884^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281903 + ... + 281910.

It is an arithmetic number, because the mean of its divisors is an integer number (657783).

2^2255252 is an apocalyptic number.

It is an amenable number.

2255252 is a deficient number, since it is larger than the sum of its proper divisors (1691446).

2255252 is a wasteful number, since it uses less digits than its factorization.

2255252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563817 (or 563815 counting only the distinct ones).

The product of its digits is 2000, while the sum is 23.

The square root of 2255252 is about 1501.7496462460. The cubic root of 2255252 is about 131.1389470301.

The spelling of 2255252 in words is "two million, two hundred fifty-five thousand, two hundred fifty-two".