225394027 has 2 divisors, whose sum is σ = 225394028. Its totient is φ = 225394026.

The previous prime is 225394021. The next prime is 225394033. The reversal of 225394027 is 720493522.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (225394021) and next prime (225394033).

It is a cyclic number.

It is not a de Polignac number, because 225394027 - 2³ = 225394019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225393983 and 225394001.

It is not a weakly prime, because it can be changed into another prime (225394021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112697013 + 112697014.

It is an arithmetic number, because the mean of its divisors is an integer number (112697014).

Almost surely, 2^225394027 is an apocalyptic number.

225394027 is a deficient number, since it is larger than the sum of its proper divisors (1).

225394027 is an equidigital number, since it uses as much as digits as its factorization.

225394027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 225394027 is about 15013.1284880933. The cubic root of 225394027 is about 608.5750372156.

The spelling of 225394027 in words is "two hundred twenty-five million, three hundred ninety-four thousand, twenty-seven".