659852741 has 2 divisors, whose sum is σ = 659852742. Its totient is φ = 659852740.

The previous prime is 659852723. The next prime is 659852749. The reversal of 659852741 is 147258956.

It is a happy number.

659852741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 427290241 + 232562500 = 20671^2 + 15250^2 .

It is a cyclic number.

It is not a de Polignac number, because 659852741 - 2¹⁸ = 659590597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (659852749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 329926370 + 329926371.

It is an arithmetic number, because the mean of its divisors is an integer number (329926371).

Almost surely, 2^659852741 is an apocalyptic number.

It is an amenable number.

659852741 is a deficient number, since it is larger than the sum of its proper divisors (1).

659852741 is an equidigital number, since it uses as much as digits as its factorization.

659852741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 604800, while the sum is 47.

The square root of 659852741 is about 25687.5989730453. The cubic root of 659852741 is about 870.5940105939.

The spelling of 659852741 in words is "six hundred fifty-nine million, eight hundred fifty-two thousand, seven hundred forty-one".