226250539 has 2 divisors, whose sum is σ = 226250540. Its totient is φ = 226250538.

The previous prime is 226250533. The next prime is 226250551. The reversal of 226250539 is 935052622.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226250539 - 2⁷ = 226250411 is a prime.

It is not a weakly prime, because it can be changed into another prime (226250533) 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, 113125269 + 113125270.

It is an arithmetic number, because the mean of its divisors is an integer number (113125270).

Almost surely, 2^226250539 is an apocalyptic number.

226250539 is a deficient number, since it is larger than the sum of its proper divisors (1).

226250539 is an equidigital number, since it uses as much as digits as its factorization.

226250539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 226250539 is about 15041.6268734469. The cubic root of 226250539 is about 609.3449377552.

The spelling of 226250539 in words is "two hundred twenty-six million, two hundred fifty thousand, five hundred thirty-nine".