65806483 has 2 divisors, whose sum is σ = 65806484. Its totient is φ = 65806482.

The previous prime is 65806453. The next prime is 65806493. The reversal of 65806483 is 38460856.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65806483 - 2⁵ = 65806451 is a prime.

It is not a weakly prime, because it can be changed into another prime (65806453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32903241 + 32903242.

It is an arithmetic number, because the mean of its divisors is an integer number (32903242).

Almost surely, 2^65806483 is an apocalyptic number.

65806483 is a deficient number, since it is larger than the sum of its proper divisors (1).

65806483 is an equidigital number, since it uses as much as digits as its factorization.

65806483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 65806483 is about 8112.1195134194. The cubic root of 65806483 is about 403.7286413377.

The spelling of 65806483 in words is "sixty-five million, eight hundred six thousand, four hundred eighty-three".