225414031 has 2 divisors, whose sum is σ = 225414032. Its totient is φ = 225414030.

The previous prime is 225414017. The next prime is 225414103. The reversal of 225414031 is 130414522.

Together with next prime (225414103) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 225414031 - 2⁹ = 225413519 is a prime.

It is a super-2 number, since 2×225414031² = 101622970743337922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 225413993 and 225414011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225414131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112707015 + 112707016.

It is an arithmetic number, because the mean of its divisors is an integer number (112707016).

Almost surely, 2^225414031 is an apocalyptic number.

225414031 is a deficient number, since it is larger than the sum of its proper divisors (1).

225414031 is an equidigital number, since it uses as much as digits as its factorization.

225414031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 225414031 is about 15013.7946902174. The cubic root of 225414031 is about 608.5930406133.

Adding to 225414031 its reverse (130414522), we get a palindrome (355828553).

The spelling of 225414031 in words is "two hundred twenty-five million, four hundred fourteen thousand, thirty-one".