225267103 has 2 divisors, whose sum is σ = 225267104. Its totient is φ = 225267102.

The previous prime is 225267101. The next prime is 225267113. The reversal of 225267103 is 301762522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 225267103 - 2¹ = 225267101 is a prime.

It is a super-3 number, since 3×225267103³ (a number of 26 digits) contains 333 as substring.

Together with 225267101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225267101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112633551 + 112633552.

It is an arithmetic number, because the mean of its divisors is an integer number (112633552).

Almost surely, 2^225267103 is an apocalyptic number.

225267103 is a deficient number, since it is larger than the sum of its proper divisors (1).

225267103 is an equidigital number, since it uses as much as digits as its factorization.

225267103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 225267103 is about 15008.9007925297. The cubic root of 225267103 is about 608.4607820708.

The spelling of 225267103 in words is "two hundred twenty-five million, two hundred sixty-seven thousand, one hundred three".