5303859661 has 2 divisors, whose sum is σ = 5303859662. Its totient is φ = 5303859660.

The previous prime is 5303859647. The next prime is 5303859697. The reversal of 5303859661 is 1669583035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4215255625 + 1088604036 = 64925^2 + 32994^2 .

It is a cyclic number.

It is not a de Polignac number, because 5303859661 - 2¹¹ = 5303857613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5303859601) 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, 2651929830 + 2651929831.

It is an arithmetic number, because the mean of its divisors is an integer number (2651929831).

Almost surely, 2^5303859661 is an apocalyptic number.

It is an amenable number.

5303859661 is a deficient number, since it is larger than the sum of its proper divisors (1).

5303859661 is an equidigital number, since it uses as much as digits as its factorization.

5303859661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 583200, while the sum is 46.

The square root of 5303859661 is about 72827.6023290620. The cubic root of 5303859661 is about 1743.9365294293.

The spelling of 5303859661 in words is "five billion, three hundred three million, eight hundred fifty-nine thousand, six hundred sixty-one".