225350603 has 2 divisors, whose sum is σ = 225350604. Its totient is φ = 225350602.

The previous prime is 225350599. The next prime is 225350627. The reversal of 225350603 is 306053522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 225350603 - 2² = 225350599 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (225350003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112675301 + 112675302.

It is an arithmetic number, because the mean of its divisors is an integer number (112675302).

Almost surely, 2^225350603 is an apocalyptic number.

225350603 is a deficient number, since it is larger than the sum of its proper divisors (1).

225350603 is an equidigital number, since it uses as much as digits as its factorization.

225350603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 225350603 is about 15011.6822175265. The cubic root of 225350603 is about 608.5359523885.

The spelling of 225350603 in words is "two hundred twenty-five million, three hundred fifty thousand, six hundred three".