65082663 has 16 divisors (see below), whose sum is σ = 100611840. Its totient is φ = 41501592.

The previous prime is 65082637. The next prime is 65082673. The reversal of 65082663 is 36628056.

65082663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65082663 - 2⁶ = 65082599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65082673) 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 in 15 ways as a sum of consecutive naturals, for example, 51781 + ... + 53022.

It is an arithmetic number, because the mean of its divisors is an integer number (6288240).

Almost surely, 2^65082663 is an apocalyptic number.

65082663 is a deficient number, since it is larger than the sum of its proper divisors (35529177).

65082663 is a wasteful number, since it uses less digits than its factorization.

65082663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104835 (or 104829 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 65082663 is about 8067.3826610618. The cubic root of 65082663 is about 402.2429473763.

The spelling of 65082663 in words is "sixty-five million, eighty-two thousand, six hundred sixty-three".