65325860 has 12 divisors (see below), whose sum is σ = 137184348. Its totient is φ = 26130336.

The previous prime is 65325859. The next prime is 65325863. The reversal of 65325860 is 6852356.

65325860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 46594276 + 18731584 = 6826^2 + 4328^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 65325860.

It is not an unprimeable number, because it can be changed into a prime (65325863) 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 3 ways as a sum of consecutive naturals, for example, 1633127 + ... + 1633166.

It is an arithmetic number, because the mean of its divisors is an integer number (11432029).

Almost surely, 2^65325860 is an apocalyptic number.

It is an amenable number.

65325860 is an abundant number, since it is smaller than the sum of its proper divisors (71858488).

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

65325860 is a wasteful number, since it uses less digits than its factorization.

65325860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266302 (or 3266300 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 65325860 is about 8082.4414628254. The cubic root of 65325860 is about 402.7433503916.

The spelling of 65325860 in words is "sixty-five million, three hundred twenty-five thousand, eight hundred sixty".