65300117 has 2 divisors, whose sum is σ = 65300118. Its totient is φ = 65300116.

The previous prime is 65300113. The next prime is 65300129. The reversal of 65300117 is 71100356.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52867441 + 12432676 = 7271^2 + 3526^2 .

It is a cyclic number.

It is not a de Polignac number, because 65300117 - 2² = 65300113 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 65300092 and 65300101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65300113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32650058 + 32650059.

It is an arithmetic number, because the mean of its divisors is an integer number (32650059).

Almost surely, 2^65300117 is an apocalyptic number.

It is an amenable number.

65300117 is a deficient number, since it is larger than the sum of its proper divisors (1).

65300117 is an equidigital number, since it uses as much as digits as its factorization.

65300117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 65300117 is about 8080.8487796766. The cubic root of 65300117 is about 402.6904403381.

The spelling of 65300117 in words is "sixty-five million, three hundred thousand, one hundred seventeen".