65352516 has 12 divisors (see below), whose sum is σ = 152489232. Its totient is φ = 21784168.

The previous prime is 65352509. The next prime is 65352527. The reversal of 65352516 is 61525356.

65352516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2723010 + ... + 2723033.

It is an arithmetic number, because the mean of its divisors is an integer number (12707436).

Almost surely, 2^65352516 is an apocalyptic number.

It is an amenable number.

65352516 is an abundant number, since it is smaller than the sum of its proper divisors (87136716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65352516 is a wasteful number, since it uses less digits than its factorization.

65352516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5446050 (or 5446048 counting only the distinct ones).

The product of its digits is 27000, while the sum is 33.

The square root of 65352516 is about 8084.0903013264. The cubic root of 65352516 is about 402.7981223042.

The spelling of 65352516 in words is "sixty-five million, three hundred fifty-two thousand, five hundred sixteen".