2274203 has 2 divisors, whose sum is σ = 2274204. Its totient is φ = 2274202.

The previous prime is 2274163. The next prime is 2274221. The reversal of 2274203 is 3024722.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2274203 - 2¹⁴ = 2257819 is a prime.

It is not a weakly prime, because it can be changed into another prime (2274703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137101 + 1137102.

It is an arithmetic number, because the mean of its divisors is an integer number (1137102).

2^2274203 is an apocalyptic number.

2274203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2274203 is an equidigital number, since it uses as much as digits as its factorization.

2274203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2274203 is about 1508.0460868289. The cubic root of 2274203 is about 131.5052453969.

Adding to 2274203 its reverse (3024722), we get a palindrome (5298925).

The spelling of 2274203 in words is "two million, two hundred seventy-four thousand, two hundred three".