225110863 has 2 divisors, whose sum is σ = 225110864. Its totient is φ = 225110862.

The previous prime is 225110813. The next prime is 225110911. The reversal of 225110863 is 368011522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225110863 - 2¹⁷ = 224979791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225110813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112555431 + 112555432.

It is an arithmetic number, because the mean of its divisors is an integer number (112555432).

Almost surely, 2^225110863 is an apocalyptic number.

225110863 is a deficient number, since it is larger than the sum of its proper divisors (1).

225110863 is an equidigital number, since it uses as much as digits as its factorization.

225110863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 225110863 is about 15003.6949782379. The cubic root of 225110863 is about 608.3200781416.

The spelling of 225110863 in words is "two hundred twenty-five million, one hundred ten thousand, eight hundred sixty-three".