65293 has 2 divisors, whose sum is σ = 65294. Its totient is φ = 65292.

The previous prime is 65287. The next prime is 65309. The reversal of 65293 is 39256.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56644 + 8649 = 238^2 + 93^2 .

It is a cyclic number.

It is not a de Polignac number, because 65293 - 2⁹ = 64781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32646 + 32647.

It is an arithmetic number, because the mean of its divisors is an integer number (32647).

2⁶⁵²⁹³ is an apocalyptic number.

It is an amenable number.

65293 is a deficient number, since it is larger than the sum of its proper divisors (1).

65293 is an equidigital number, since it uses as much as digits as its factorization.

65293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1620, while the sum is 25.

The square root of 65293 is about 255.5249498581. The cubic root of 65293 is about 40.2675810186.

The spelling of 65293 in words is "sixty-five thousand, two hundred ninety-three".