2225323 has 2 divisors, whose sum is σ = 2225324. Its totient is φ = 2225322.

The previous prime is 2225269. The next prime is 2225339. The reversal of 2225323 is 3235222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2225323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2225323.

It is not a weakly prime, because it can be changed into another prime (2225393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112661 + 1112662.

It is an arithmetic number, because the mean of its divisors is an integer number (1112662).

2^2225323 is an apocalyptic number.

2225323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225323 is an equidigital number, since it uses as much as digits as its factorization.

2225323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 19.

The square root of 2225323 is about 1491.7516549346. The cubic root of 2225323 is about 130.5562555032.

The spelling of 2225323 in words is "two million, two hundred twenty-five thousand, three hundred twenty-three".