222535007 has 2 divisors, whose sum is σ = 222535008. Its totient is φ = 222535006.

The previous prime is 222534997. The next prime is 222535031. The reversal of 222535007 is 700535222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222535007 - 2¹⁸ = 222272863 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 (222505007) 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, 111267503 + 111267504.

It is an arithmetic number, because the mean of its divisors is an integer number (111267504).

Almost surely, 2^222535007 is an apocalyptic number.

222535007 is a deficient number, since it is larger than the sum of its proper divisors (1).

222535007 is an equidigital number, since it uses as much as digits as its factorization.

222535007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 222535007 is about 14917.6072813303. The cubic root of 222535007 is about 605.9909148794.

The spelling of 222535007 in words is "two hundred twenty-two million, five hundred thirty-five thousand, seven".