225050671 has 2 divisors, whose sum is σ = 225050672. Its totient is φ = 225050670.

The previous prime is 225050629. The next prime is 225050689. The reversal of 225050671 is 176050522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225050671 - 2¹⁹ = 224526383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225050621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112525335 + 112525336.

It is an arithmetic number, because the mean of its divisors is an integer number (112525336).

Almost surely, 2^225050671 is an apocalyptic number.

225050671 is a deficient number, since it is larger than the sum of its proper divisors (1).

225050671 is an equidigital number, since it uses as much as digits as its factorization.

225050671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 225050671 is about 15001.6889382496. The cubic root of 225050671 is about 608.2658540944.

The spelling of 225050671 in words is "two hundred twenty-five million, fifty thousand, six hundred seventy-one".