2302253 has 2 divisors, whose sum is σ = 2302254. Its totient is φ = 2302252.

The previous prime is 2302243. The next prime is 2302283. The reversal of 2302253 is 3522032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1214404 + 1087849 = 1102^2 + 1043^2 .

It is a cyclic number.

It is not a de Polignac number, because 2302253 - 2⁸ = 2301997 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2302243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151126 + 1151127.

It is an arithmetic number, because the mean of its divisors is an integer number (1151127).

2^2302253 is an apocalyptic number.

It is an amenable number.

2302253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302253 is an equidigital number, since it uses as much as digits as its factorization.

2302253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 2302253 is about 1517.3176990993. The cubic root of 2302253 is about 132.0436991833.

Adding to 2302253 its reverse (3522032), we get a palindrome (5824285).

The spelling of 2302253 in words is "two million, three hundred two thousand, two hundred fifty-three".