65714560 has 32 divisors (see below), whose sum is σ = 157100400. Its totient is φ = 26285568.

The previous prime is 65714549. The next prime is 65714567. The reversal of 65714560 is 6541756.

It is a happy number.

65714560 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 (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65714567) 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, 50700 + ... + 51979.

Almost surely, 2^65714560 is an apocalyptic number.

It is an amenable number.

65714560 is an abundant number, since it is smaller than the sum of its proper divisors (91385840).

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

65714560 is a wasteful number, since it uses less digits than its factorization.

65714560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102698 (or 102686 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 65714560 is about 8106.4517515372. The cubic root of 65714560 is about 403.5405684722.

The spelling of 65714560 in words is "sixty-five million, seven hundred fourteen thousand, five hundred sixty".