65164283 has 2 divisors, whose sum is σ = 65164284. Its totient is φ = 65164282.

The previous prime is 65164279. The next prime is 65164343. The reversal of 65164283 is 38246156.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65164283 - 2² = 65164279 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (65164223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32582141 + 32582142.

It is an arithmetic number, because the mean of its divisors is an integer number (32582142).

Almost surely, 2^65164283 is an apocalyptic number.

65164283 is a deficient number, since it is larger than the sum of its proper divisors (1).

65164283 is an equidigital number, since it uses as much as digits as its factorization.

65164283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 35.

The square root of 65164283 is about 8072.4397179539. The cubic root of 65164283 is about 402.4110277475.

The spelling of 65164283 in words is "sixty-five million, one hundred sixty-four thousand, two hundred eighty-three".