225839351 has 2 divisors, whose sum is σ = 225839352. Its totient is φ = 225839350.

The previous prime is 225839321. The next prime is 225839381. The reversal of 225839351 is 153938522.

It is a balanced prime because it is at equal distance from previous prime (225839321) and next prime (225839381).

It is a cyclic number.

It is not a de Polignac number, because 225839351 - 2¹⁴ = 225822967 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 (225839321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112919675 + 112919676.

It is an arithmetic number, because the mean of its divisors is an integer number (112919676).

Almost surely, 2^225839351 is an apocalyptic number.

225839351 is a deficient number, since it is larger than the sum of its proper divisors (1).

225839351 is an equidigital number, since it uses as much as digits as its factorization.

225839351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 38.

The square root of 225839351 is about 15027.9523222560. The cubic root of 225839351 is about 608.9755724971.

The spelling of 225839351 in words is "two hundred twenty-five million, eight hundred thirty-nine thousand, three hundred fifty-one".