65286113 has 2 divisors, whose sum is σ = 65286114. Its totient is φ = 65286112.

The previous prime is 65286079. The next prime is 65286127. The reversal of 65286113 is 31168256.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56806369 + 8479744 = 7537^2 + 2912^2 .

It is a cyclic number.

It is not a de Polignac number, because 65286113 - 2⁶ = 65286049 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 65286113.

It is not a weakly prime, because it can be changed into another prime (65286173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32643056 + 32643057.

It is an arithmetic number, because the mean of its divisors is an integer number (32643057).

Almost surely, 2^65286113 is an apocalyptic number.

It is an amenable number.

65286113 is a deficient number, since it is larger than the sum of its proper divisors (1).

65286113 is an equidigital number, since it uses as much as digits as its factorization.

65286113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 32.

The square root of 65286113 is about 8079.9822400795. The cubic root of 65286113 is about 402.6616518235.

The spelling of 65286113 in words is "sixty-five million, two hundred eighty-six thousand, one hundred thirteen".