3568648117 has 2 divisors, whose sum is σ = 3568648118. Its totient is φ = 3568648116.

The previous prime is 3568648093. The next prime is 3568648147. The reversal of 3568648117 is 7118468653.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3304065361 + 264582756 = 57481^2 + 16266^2 .

It is an emirp because it is prime and its reverse (7118468653) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3568648117 - 2⁷ = 3568647989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3568648147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1784324058 + 1784324059.

It is an arithmetic number, because the mean of its divisors is an integer number (1784324059).

Almost surely, 2^3568648117 is an apocalyptic number.

It is an amenable number.

3568648117 is a deficient number, since it is larger than the sum of its proper divisors (1).

3568648117 is an equidigital number, since it uses as much as digits as its factorization.

3568648117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 49.

The square root of 3568648117 is about 59738.1629864863. The cubic root of 3568648117 is about 1528.1567671556.

The spelling of 3568648117 in words is "three billion, five hundred sixty-eight million, six hundred forty-eight thousand, one hundred seventeen".