225414313 has 2 divisors, whose sum is σ = 225414314. Its totient is φ = 225414312.

The previous prime is 225414263. The next prime is 225414341. The reversal of 225414313 is 313414522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193015449 + 32398864 = 13893^2 + 5692^2 .

It is a cyclic number.

It is not a de Polignac number, because 225414313 - 2⁹ = 225413801 is a prime.

It is a super-2 number, since 2×225414313² = 101623225010523938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (225414383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112707156 + 112707157.

It is an arithmetic number, because the mean of its divisors is an integer number (112707157).

Almost surely, 2^225414313 is an apocalyptic number.

It is an amenable number.

225414313 is a deficient number, since it is larger than the sum of its proper divisors (1).

225414313 is an equidigital number, since it uses as much as digits as its factorization.

225414313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 25.

The square root of 225414313 is about 15013.8040815777. The cubic root of 225414313 is about 608.5932944028.

Adding to 225414313 its reverse (313414522), we get a palindrome (538828835).

The spelling of 225414313 in words is "two hundred twenty-five million, four hundred fourteen thousand, three hundred thirteen".