35068609 has 2 divisors, whose sum is σ = 35068610. Its totient is φ = 35068608.

The previous prime is 35068591. The next prime is 35068613. The reversal of 35068609 is 90686053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34574400 + 494209 = 5880^2 + 703^2 .

It is a cyclic number.

It is not a de Polignac number, because 35068609 - 2⁹ = 35068097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (35068639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17534304 + 17534305.

It is an arithmetic number, because the mean of its divisors is an integer number (17534305).

Almost surely, 2^35068609 is an apocalyptic number.

It is an amenable number.

35068609 is a deficient number, since it is larger than the sum of its proper divisors (1).

35068609 is an equidigital number, since it uses as much as digits as its factorization.

35068609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 35068609 is about 5921.8754630607. The cubic root of 35068609 is about 327.3202292138.

The spelling of 35068609 in words is "thirty-five million, sixty-eight thousand, six hundred nine".