65293201 has 2 divisors, whose sum is σ = 65293202. Its totient is φ = 65293200.

The previous prime is 65293183. The next prime is 65293213. The reversal of 65293201 is 10239256.

65293201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61606801 + 3686400 = 7849^2 + 1920^2 .

It is a cyclic number.

It is not a de Polignac number, because 65293201 - 2¹³ = 65285009 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 65293201.

It is not a weakly prime, because it can be changed into another prime (65293001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32646600 + 32646601.

It is an arithmetic number, because the mean of its divisors is an integer number (32646601).

Almost surely, 2^65293201 is an apocalyptic number.

It is an amenable number.

65293201 is a deficient number, since it is larger than the sum of its proper divisors (1).

65293201 is an equidigital number, since it uses as much as digits as its factorization.

65293201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 65293201 is about 8080.4208430007. The cubic root of 65293201 is about 402.6762233885.

It can be divided in two parts, 6529 and 3201, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 65293201 in words is "sixty-five million, two hundred ninety-three thousand, two hundred one".