225114893 has 2 divisors, whose sum is σ = 225114894. Its totient is φ = 225114892.

The previous prime is 225114889. The next prime is 225114931. The reversal of 225114893 is 398411522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 214271044 + 10843849 = 14638^2 + 3293^2 .

It is a cyclic number.

It is not a de Polignac number, because 225114893 - 2² = 225114889 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225114803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112557446 + 112557447.

It is an arithmetic number, because the mean of its divisors is an integer number (112557447).

Almost surely, 2^225114893 is an apocalyptic number.

It is an amenable number.

225114893 is a deficient number, since it is larger than the sum of its proper divisors (1).

225114893 is an equidigital number, since it uses as much as digits as its factorization.

225114893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 35.

The square root of 225114893 is about 15003.8292778877. The cubic root of 225114893 is about 608.3237082274.

The spelling of 225114893 in words is "two hundred twenty-five million, one hundred fourteen thousand, eight hundred ninety-three".