65502316 has 24 divisors (see below), whose sum is σ = 126769104. Its totient is φ = 29364480.

The previous prime is 65502301. The next prime is 65502319. The reversal of 65502316 is 61320556.

It is not an unprimeable number, because it can be changed into a prime (65502319) 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 in 7 ways as a sum of consecutive naturals, for example, 6985 + ... + 13408.

It is an arithmetic number, because the mean of its divisors is an integer number (5282046).

Almost surely, 2^65502316 is an apocalyptic number.

It is an amenable number.

65502316 is a deficient number, since it is larger than the sum of its proper divisors (61266788).

65502316 is a wasteful number, since it uses less digits than its factorization.

65502316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20481 (or 20479 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 65502316 is about 8093.3501098124. The cubic root of 65502316 is about 403.1056499415.

The spelling of 65502316 in words is "sixty-five million, five hundred two thousand, three hundred sixteen".