225154067 has 2 divisors, whose sum is σ = 225154068. Its totient is φ = 225154066.

The previous prime is 225154043. The next prime is 225154087. The reversal of 225154067 is 760451522.

225154067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225154067 - 2⁶ = 225154003 is a prime.

It is not a weakly prime, because it can be changed into another prime (225154087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112577033 + 112577034.

It is an arithmetic number, because the mean of its divisors is an integer number (112577034).

Almost surely, 2^225154067 is an apocalyptic number.

225154067 is a deficient number, since it is larger than the sum of its proper divisors (1).

225154067 is an equidigital number, since it uses as much as digits as its factorization.

225154067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 225154067 is about 15005.1346878327. The cubic root of 225154067 is about 608.3589925667.

The spelling of 225154067 in words is "two hundred twenty-five million, one hundred fifty-four thousand, sixty-seven".