65076317 has 2 divisors, whose sum is σ = 65076318. Its totient is φ = 65076316.

The previous prime is 65076313. The next prime is 65076331. The reversal of 65076317 is 71367056.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38800441 + 26275876 = 6229^2 + 5126^2 .

It is a cyclic number.

It is not a de Polignac number, because 65076317 - 2² = 65076313 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65076313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32538158 + 32538159.

It is an arithmetic number, because the mean of its divisors is an integer number (32538159).

Almost surely, 2^65076317 is an apocalyptic number.

It is an amenable number.

65076317 is a deficient number, since it is larger than the sum of its proper divisors (1).

65076317 is an equidigital number, since it uses as much as digits as its factorization.

65076317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 65076317 is about 8066.9893392765. The cubic root of 65076317 is about 402.2298731484.

It can be divided in two parts, 650 and 76317, that added together give a palindrome (76967).

The spelling of 65076317 in words is "sixty-five million, seventy-six thousand, three hundred seventeen".