65065014 has 48 divisors (see below), whose sum is σ = 164556288. Its totient is φ = 18192816.

The previous prime is 65065003. The next prime is 65065019. The reversal of 65065014 is 41056056.

It is a happy number.

65065014 is a `hidden beast` number, since 6 + 5 + 0 + 650 + 1 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65065019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 429 + ... + 11415.

It is an arithmetic number, because the mean of its divisors is an integer number (3428256).

Almost surely, 2^65065014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65065014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82278144).

65065014 is an abundant number, since it is smaller than the sum of its proper divisors (99491274).

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

65065014 is a wasteful number, since it uses less digits than its factorization.

65065014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11049 (or 11046 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 65065014 is about 8066.2887377034. The cubic root of 65065014 is about 402.2065842484.

The spelling of 65065014 in words is "sixty-five million, sixty-five thousand, fourteen".