65794933 has 2 divisors, whose sum is σ = 65794934. Its totient is φ = 65794932.

The previous prime is 65794931. The next prime is 65794943. The reversal of 65794933 is 33949756.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35070084 + 30724849 = 5922^2 + 5543^2 .

It is a cyclic number.

It is not a de Polignac number, because 65794933 - 2¹ = 65794931 is a prime.

Together with 65794931, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65794931) 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, 32897466 + 32897467.

It is an arithmetic number, because the mean of its divisors is an integer number (32897467).

Almost surely, 2^65794933 is an apocalyptic number.

It is an amenable number.

65794933 is a deficient number, since it is larger than the sum of its proper divisors (1).

65794933 is an equidigital number, since it uses as much as digits as its factorization.

65794933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 46.

The square root of 65794933 is about 8111.4075843839. The cubic root of 65794933 is about 403.7050198624.

The spelling of 65794933 in words is "sixty-five million, seven hundred ninety-four thousand, nine hundred thirty-three".