225150043 has 2 divisors, whose sum is σ = 225150044. Its totient is φ = 225150042.

The previous prime is 225150011. The next prime is 225150049. The reversal of 225150043 is 340051522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225150043 - 2⁵ = 225150011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225149996 and 225150023.

It is not a weakly prime, because it can be changed into another prime (225150049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112575021 + 112575022.

It is an arithmetic number, because the mean of its divisors is an integer number (112575022).

Almost surely, 2^225150043 is an apocalyptic number.

225150043 is a deficient number, since it is larger than the sum of its proper divisors (1).

225150043 is an equidigital number, since it uses as much as digits as its factorization.

225150043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 225150043 is about 15005.0005998001. Note that the first 3 decimals coincide. The cubic root of 225150043 is about 608.3553683059.

The spelling of 225150043 in words is "two hundred twenty-five million, one hundred fifty thousand, forty-three".