225030007 has 2 divisors, whose sum is σ = 225030008. Its totient is φ = 225030006.

The previous prime is 225029993. The next prime is 225030011. The reversal of 225030007 is 700030522.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225030007 - 2¹⁵ = 224997239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225030077) 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, 112515003 + 112515004.

It is an arithmetic number, because the mean of its divisors is an integer number (112515004).

Almost surely, 2^225030007 is an apocalyptic number.

225030007 is a deficient number, since it is larger than the sum of its proper divisors (1).

225030007 is an equidigital number, since it uses as much as digits as its factorization.

225030007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 225030007 is about 15001.0001999867. Note that the first 3 decimals coincide. The cubic root of 225030007 is about 608.2472366718.

Adding to 225030007 its reverse (700030522), we get a palindrome (925060529).

It can be divided in two parts, 2 and 25030007, that added together give a square (25030009 = 5003²).

The spelling of 225030007 in words is "two hundred twenty-five million, thirty thousand, seven".