65384303 has 2 divisors, whose sum is σ = 65384304. Its totient is φ = 65384302.

The previous prime is 65384279. The next prime is 65384317. The reversal of 65384303 is 30348356.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65384303 - 2¹² = 65380207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 65384303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65386303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32692151 + 32692152.

It is an arithmetic number, because the mean of its divisors is an integer number (32692152).

Almost surely, 2^65384303 is an apocalyptic number.

65384303 is a deficient number, since it is larger than the sum of its proper divisors (1).

65384303 is an equidigital number, since it uses as much as digits as its factorization.

65384303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 65384303 is about 8086.0560843962. The cubic root of 65384303 is about 402.8634177683.

The spelling of 65384303 in words is "sixty-five million, three hundred eighty-four thousand, three hundred three".